Seed annual 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1916)

Seed annual 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1917)

Seed annual 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1918)

Seed annual 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1919)

[Seed annual : 1920] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1920)

Seed annual, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1930)

Seed annual, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1931)

Seed annual, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1932)

Seed annual, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1933)

Seed annual, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1934)

Seed annual, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1935)

Seed annual, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1936)

Seed annual, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1938)

Seed annual, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1939)

Seed annual, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1940)

Seed annual, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1941)

Seed annual, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1942)

Seed annual, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1943)

Seed annual, 1944 : garden for victory - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1944)

Seed annual, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (St. Louis Seed Co, 1948)

Seed annual for 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1945)

Seed annual for 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1946)

Seed annual for 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1948)

Seed annual for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros., Inc, 1951)

Seed catalog, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Import, 1933)

Seed catalog, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Company, 1934)

Seed catalog, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Company, 1935)

Seed for nurserymen : February, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1932)

Seed for nurserymen : January, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1932)

Seed price list, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (St. Louis Seed Co, 1949)

Seed trade buyers guide, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1942)

Seeds, 1947 : everything connected with horticulture - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guldemond's, 1947)

Seeds, 1948 : everything connected with horticulture - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guldemond's, 1948)

Seeds and bulbs : 1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Co, 1956)

Seeds and bulbs : 1958 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Company, 1958)

Seeds and bulbs : 1959 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Company, 1959)

Seeds and plants imported - United States. Department of Agriculture. (G.P.O, 1898)

Seeds, bulbs and plants, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1940)

Seeds, bulbs and, plants, agricultural implements, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1939)

Seeds, bulbs and, plants, agricultural implements for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1937)

Seeds, bulbs and, plants, agricultural implements : Golden Anniversary catalog, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1938)

Seeds, bulbs, and plants, American and European novelties : spring edition, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1938)

Seeds, bulbs, and plants, American and European novelties : spring edition, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1937)

Seeds bulbs, and plants, American and European novelties : wholesale price lists for florists, seedsmen and nurserymen, spring edition 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1939)

Seeds, bulbs and plants, poultry supplies : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.E. Fiske Seed Co, 1908)

Seeds, bulbs, plants, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1941)

Seeds, bulbs, plants : 1944 offer 41A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1944)

Seeds, bulbs, plants, 1951 catalog : poultry supplies & sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Perry Seed Company, Inc, 1951)

Seeds, bulbs, plants, florists accessories : spring edition 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1936)

Seeds, bulbs, plants, florists accessories : spring edition 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1941)

Seeds, bulbs, plants : horizon rarities from Rex D. Pearce : 1939-offer 31B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1939)

Seeds, bulbs, plants : horizon rarities from Rex D. Pearce : 1939-offer 31A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1939)

Seeds for florists : spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co., Inc, 1954)

Seeds for florists : spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co., Inc, 1955)

Seeds for florists : spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co., Inc, 1956)

Seeds for greenhouse forcing : summer 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Guldemond's, 1949)

Seeds for nurseryman and forester, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1932)

Seeds for nurserymen : April, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1949)

Seeds for nurserymen : April, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1950)

Seeds for nurserymen : December, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1942)

Seeds for nurserymen : December, 1943 : books for Christmas - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1943)

Seeds for nurserymen : fall, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1956)

Seeds for nurserymen : Fall 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers Seedsmen, Inc, 1959)

Seeds for nurserymen : February, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1942)

Seeds for nurserymen : February, 1948 : wholesale only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1948)

Seeds for nurserymen, it's perennial time : Summer, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1957)

Seeds for nurserymen : January, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1950)

Seeds for nurserymen : January, 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1951)

Seeds for nurserymen : January, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1953)

Seeds for nurserymen : January, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1956)

Seeds for nurserymen : January, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1957)

Seeds for nurserymen : March, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1941)

Seeds for nurserymen : March, 1943 : vegetable seeds for plant growers and victory gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1943)

Seeds for nurserymen : March, 1944 : make early arrangements for 1944 crop seed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1944)

Seeds for nurserymen, March, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1946)

Seeds for nurserymen : March, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1957)

Seeds for nurserymen : March/April 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers Seedsmen, Inc, 1959)

Seeds for nurserymen : May, 1948 : wholesale only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1948)

Seeds for nurserymen : November, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1941)

Seeds for nurserymen, November, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1946)

Seeds for nurserymen : November, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1947)

Seeds for nurserymen : October, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1944)

Seeds for nurserymen : October, 1948 : wholesale only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1948)

Seeds for nurserymen : October, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1949)

Seeds for nurserymen : September, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1943)

Seeds for nurserymen : September, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1947)

Seeds for nurserymen : this edition offers quality vegetable and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1954)

Seeds for nurserymen : tree & shrub, annual & perennial flower, vegetable - grass : January, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1955)

Seeds for nurserymen : tree & shrub, annual & perennial flower, vegetable - grass : February, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1954)

Seeds for nurserymen : Winter, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers Seedsmen, Inc, 1959)

Seeds for summer sowing, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co, 1940)

Seeds for summer sowing, 1949 : order now for immediate or summer delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co., Inc, 1949)

Seeds for summer sowing 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co., Inc, 1950)

Seeds for the nurseryman and forester, 1937-8 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1937)

Seeds for the nurseryman and forester : 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1948)

Seeds for the nurseryman and forester : 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1958)

Seeds for the nurseryman and forester for fall and early winter planting, 1932-1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1932)

Seeds for the nurseryman and forester : spring planting specials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1936)

Seeds of native plants : crop of 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Perennial Gardens, 1952)

Seeds of native plants : crop of 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Perennial Gardens, 1953)

Seeds of native plants : crop of 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Perennial Gardens, 1954)

Seeds of native plants : crop of 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Perennial Gardens, 1956)

Seeds of native plants : crop of 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Perennial Gardens, 1957)

Seeds of native plants : crop of 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Perennial Gardens, 1958)

Seeds of rare plants. Offer no. 21 C - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1934)

Seeds of rare plants. Offer no. 21 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1934)

Seeds of rare plants. Offer no. 21 B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1934)

Seeds of rare plants : Colorado mountain flowers, hybrid Columbines, delphiniums, peonies and iris - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1921)

Seeds of rare plants : Offer 23 C - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1935)

Seeds of rare plants : Offer no. 23 B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1935)

Seeds of rare plants : offer no. 25 B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1935)

Seeds of rare plants : offer no. 27B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 27C - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 27D - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 29A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1938)

Seeds of rare plants : offer no. 29B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1938)

Seeds, plants & bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitcher & Manda, 1897)

Seeds, plants & bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitcher & Manda, United States Nurseries, 1896)

Seeds, plants and bulbs. Offer no. 67A, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1957)

Seeds, plants and bulbs : a year-round catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1949)

Seeds, plants and bulbs : a year-round catalog : 1952, offer 57A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1952)

Seeds, plants and bulbs : a year-round catalog : offer 53A, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1950)

Seeds, plants and bulbs : a year-round catalog : offer 53B, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1950)

Seeds, plants and bulbs : a year-round catalog : offer 55B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1952)

Seeds, plants and bulbs : offer no. 61-A, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Co, 1954)

Seeds, plants and bulbs : offer no. 63A, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1955)

Seeds, plants, bulbs for fall planting. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Heatherhome Seed and Nursery Co, 1917)

Seeds, plants, insecticides : Somerset's wholesale catalog, 1920-1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1945)

Seeds, spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Garden Center, 1942)

The seedsmen, 1941 : seeds, bulbs and plants, agricultural implements - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1941)

Selected western flora : Manitoba, Saskatchewan, Alberta - Hales, B. J. (Benjamin Jones), 1868 -1945 (Macmillan Company of Canada, 1919)

Selected western flora, Manitoba, Saskatchewan, Alberta - Hales, B. J. (Benjamin Jones), 1868 -1945 (the Macmillan Co. of Canada, 1915)

Sensitive plant species survey, Garfield and McCone Counties, Montana - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1994)

Sensitive plant survey in the Horse Prairie Creek drainage, Beaverhead County, Montana, Butte District, Bureau of Land Management - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1995)

Sensitive plant survey of the Tendoy Mountains, in the Beaverhead National Forest, Beaverhead County, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

September 1931 seed for nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1931)

Serving for 22 years with fine perennial plants : spring catalog, 1942, wholesale only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph F. Martin Co, 1942)

shan xi wei he liu yu zhi za cao 陕西渭河流域之杂草 - Kung, Hsien-Wu, 1897 -1984 (xi bei nong xue yuan 西北农学院, 1954)

shang hai ye sheng zhi wu - Qian, Shixin, Liu Mingzhuang & Shun Qingsheng (shang hai ke xue ji shu chu ban she)

shang hai zhi wu ming lu - Xu, Binsheng (ke ji wei sheng chu ban she)

A short guide to Canadian genera of seed plants - Canada. Department of Agriculture. (Dominion of Canada, Dept. of griculture, 1938)

A short guide to Canadian genera of seed plants - Adams, John, 1872 -1950 (Dominion of Canada, Dept. of Agriculture, 1927)

A short guide to the best varieties of evergreens, trees, evergreen shrubs, shrubs, perennials, fruits, etc., in large size as well as small, as well as small, together with both retail and special quantity prices for spring, 1944 : catalog no. 134 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1944)

A short guide to the best varieties of evergreens, trees, evergreen shrubs, perennials, fruits, etc., in large sizes as well as small, together with both retail and special quantity prices for the spring 1945 : catalog no. 136 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1945)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruit, perennials, etc., in small sizes as well as large, together with retail and special quantity prices for spring 1946 : catalog no. 138 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1946)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruits, with special prices for spring 1948. catalog no. 142 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1948)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruit, perennials, etc., in small sizes as well as large, with special prices for spring 1947 : catalog no. 140 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1947)

A short guide to the best varieties of evergreens, trees, shrubs, vines, perennials, fruits, with special prices for spring 1950. catalog no. 146 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1950)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruits, with special prices for spring 1949. catalog no. 144 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1949)

Short guide to the best varieties of hardy plants : spring 1959. Catalog no. 163 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1959)

si bai zhong zhu si liao zhi wu he ta me de ying yang jia zhi - Dong, Heng & Zhang Zhongge (nong yin chu ban she)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 2000)

[Siebrecht & Wadley materials] - Siebrecht & Wadley. (1886)