Retail price list, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1939)

Retail price list : fall 1943, spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1943)

Review of North American Chlamydatus Curtis species, with new synonymy and the description of two new species (Heteroptera, Miridae, Phylinae) - Schuh, Randall T. (American Museum of Natural History, 2005)

Revised checklist of New York State plants - Mitchell, Richard S., 1938 - (University of the State of New York, State Education Dept, 1997)

Revision of Phoenicocoris Reuter with descriptions of three new species from North America and a new genus from Japan (Heteroptera, Miridae, Phylinae) - Schwartz, Michael D. (American Museum of Natural History, 2004)

A revision of the spider mite family Tetranychidae - Pritchard, A. Earl (Arthur Earl), 1915 -1965 (Pacific Coast Entomological Society, 1955)

Revue générale de botanique (Libraire générale de l'enseignement, 1911)

Revue horticole (Librairie agricole de la maison rustique, 1882)

Revue horticole (Librairie agricole de la maison rustique, 1893)

Revue horticole (Librairie agricole de la maison rustique, 1910)

Revue horticole (Librairie agricole de la maison rustique, 1914)

Rhododendrons, azaleas, specimen conifers, rare plants, 1936 : Carolina mountain flowers and hardy native American plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1936)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1900)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1901)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1904)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1907)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1910)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1911)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1912)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1917)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1921)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1930)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1931)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1933)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1935)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1939)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1940)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1951)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1953)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1955)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1960)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1965)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1967)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1968)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1974)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1976)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1978)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1979)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1980)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1982)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1986)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1987)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1989)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1990)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1992)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1994)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1999)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 2000)

Rich's - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rich & Sons Nursery, 1956)

Roberts Rose Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roberts Rose Co, 1931)

Roberts, the doorway to successful horticulture - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roberts Rose Company, 1932)

Rock field book no. 16001-18850 - Rock, Joseph F. (Joseph Francis), 1884 -1962 (1928)

Rock field book no. 8035-9999 - Rock, Joseph F. (Joseph Francis), 1884 -1962 (1923)

Rock gardens: how to make and maintain them - Meredith, Lewis B. (Williams & Norgate, 1910)

Rock gardens; how to make and maintain them - Meredith, Lewis B. (C. Scribner's sons, 1914)

Rockmont Nursery [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([D.M. Andrews, 1916)

Rocky Mountain wild flower studies; an account of the ways of some plants that live in the Rocky Mountain region - Longyear, Burton Orange, 1868 - (Merchants Publishing Co, 1909)

Roehrs Nursery : at the sign of the tree - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1917)

Roehrs Nursery : at the sign of the tree : [catalog] - Roehrs, Julius, Company. (Julius Roehrs Co, 1917)

Roosevelt wild life bulletin ... of the Roosevelt Life Forest Experiment Station of the New York College of Forestry at Syracuse University - New York State College of Forestry at Syracuse University. Roosevelt Wild Life Forest Experiment Station. (The University, 1940)

Rose, field notebook, 1 - 1912 - Rose, J. N. (Joseph Nelson), 1862 -1928 (1893)

Rose Hill Nursery [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rose Hill Nursery, 1921)

Rosedale Nurseries, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosedale Nurseries, Inc, 1959)

Roses, chrysanthemums, perennials, annuals, vegetable plants : 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Perkins Bros, 1952)

The rough fescue dominated community types in the foothills of north-central Alberta - Alberta. Alberta Sustainable Resource Development. (Alberta Sustainable Resource Development, Public Lands Division, 2001)

The Royal Botanic Garden Edinburgh 1670-1970 - Fletcher, Harold R. (Her Majesty's Stationery Office, 1970)

Rubber and resin content of native and introduced plants of Canada - Minshall, William Harold, 1911 - (Canada Dept. of Agriculture, 1900)

Rural life in Litchfield County - Litchfield County University Club. (Pub. under the auspices of the Litchfield County university club, 1917)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1852)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1878)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1896)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1925)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1928)

Sage notes : Idaho Native Plant Society newsletter - Idaho Native Plant Society. (Idaho Native Plant Society, Pahove Chapter, 1988)

Sage notes : Idaho Native Plant Society newsletter - Idaho Native Plant Society. (Idaho Native Plant Society, Pahove Chapter, 1991)

Sage notes : Idaho Native Plant Society newsletter - Idaho Native Plant Society. (Idaho Native Plant Society, Pahove Chapter, 2009)

Samen-Verzeichnis des botanischen Gartens Darmstadt - Botanischer Garten Darmstadt. (1927)

The San Jose or Chinese scale - Marlatt, C. L. (Gov't print. off, 1906)

Sandusky flora. A catalogue of the flowering plants and ferns growing without cultivation in Erie county, Ohio, and the peninsula and islands of Ottawa County - Moseley, Edwin Lincoln, 1865 -1948 (Clapper, 1899)

Sandusky flora. A catalogue of the flowering plants and ferns growing without cultivation, in Erie County, Ohio, and the peninsula and islands of Ottawa County - Moseley, Edwin Lincoln, 1865 -1948 (Press of Clapper Printing Co, 1899)

Sargentia :a continuation of the contributions from the Arnold Arboretum of Harvard University - Arnold Arboretum. (The Arnold Arboretum of Harvard University, 1947)

Saskatoon Island Provincial Park management plan - Alberta. Alberta Environmental Protection. Natural Resources Service. (Alberta Environmental Protection, Natural Resources Service, 1998)

The Schoharie Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Guernsey & Co, 1932)

Schriften der Physikalisch-Ökonomischen Gesellschaft zu Königsberg - Physikalisch-Ökonomische Gesellschaft zu Königsberg (In Commission bei Gräfe und Unzer, 1881)

Science - American Association for the Advancement of Science. ([s.n.], 1884)

Science - American Association for the Advancement of Science. ([s.n.], 1898)

Science progress (John Murray, 1922)

Science studies, v.1, no. 1-3 - Montana Agricultural Experiment Station. (1905)

Scottish gardens; being a representative selection of different types, old and new - Maxwell, Herbert, Sir, 1845 -1937 (E. Arnold, 1908)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 1986)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 1998)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 2000)

Scrinia florae selectae - Magnier, Charles.

Season 1948-1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vuyk van Nes Nurseries, 1948)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mrs. S.B. Walker, 1902)

Seedlings and transplants : hardy trees and plants for 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris Nursery Company, 1931)

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

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

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

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

Seeds for nurserymen : October, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1955)

Seeds for the nurseryman and forester - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1935)

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, 1938-1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1938)

Seeds for the nurseryman and forester, 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1939)

Seeds for the nurseryman and forester, 1940-1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1940)

Seeds of rare flowers from the Rocky Mountains of Colorado - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1908)

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)

Select list of hardy trees and shrubs from the descriptive catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1895)

Select list of hardy trees and shrubs from the descriptive catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1897)

Semi-annual price list. for nurserymen and dealers only. No. 4, Spring 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1926)

Semi-annual price list of the Painesville Nurseries. for nurserymen and dealers only. No. 4, spring of 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1921)

Semi-annual price list of the Painesville Nurseries. for nurserymen and dealers only. No. 4, fall of 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1920)

Semi-annual trade list - Hoopes, Brother & Thomas Company. (The Company, 1899)

Semi-annual trade list of the Painesville Nurseries for nurserymen and dealers only : fall of 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1903)

seng lin diao cha nei ye zi liao hui bian 森林调查内业资料汇编 - zhong hua ren ming gong he guo lin ye bu diao cha she ji ju 中华人民共和国林业部调查设计局 (zhong guo lin ye chu ban she 中国林业出版社, 1957)

Sensational close-out offer - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mayfair Nurseries, 1958)

Sensitive plant species inventory in the Centennial Valley, Beaverhead County, Montana - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1993)