Chaparral : studies in the dwarf forests, or elfin-wood, of southern California - Plummer, Fred G. (Fred Gordon), 1864 -1913 (U.S. Dept. of Agriculture, Forest Service, 1911)

Characteristics of residues in a balloon logged area of old-growth Douglas-fir - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1976)

Chase Brothers Company, the Rochester Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chase Brothers Company, 1932)

Check list of Canadian plants - Macoun, James Melville, 1862 -1920 (Printed by Cunningham & Lindsay, 1889)

Check list of diseases of economic plants in the United States - Anderson, P. J. (Paul Johnson), 1884 -1971 (U.S. Dept. of Agriculture, 1926)

Check-list of North American plants : including Mexican species which approach the U. S. boundary - Patterson, Harry N. (Harry Norton), 1853 -1919 (Patterson, 1887)

A check list of North American rust fungi (Uredinales) - Stevenson, John A. (John Albert), 1890 -1979 (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1956)

Check list of the forest trees of the United States : their names and ranges - Sudworth, George B. (George Bishop), 1864 -1927 (Dept. of Agriculture, Forestry Division, 1898)

Check list of the forest trees of the United States : their names and ranges - Roth, Filibert, 1858 -1925 (Dept. of Agriculture, Forestry Division, 1898)

Check list of the forest trees of the United States, their names and ranges - Sudworth, George B. (George Bishop), 1864 -1927 (U.S. Govt. Print. Off, 1927)

Check list of the forest trees of the United States, their names and ranges - Sudworth, George B. (George Bishop), 1864 -1927 (Govt. Print. Off, 1898)

A checklist of New York State plants - Mitchell, Richard S., 1938 - (University of the State of New York, State Education Dept, 1986)

Checklist of the armored scales (Homoptera: Diaspididae) of the conterminous United States - United States. Animal; Plant Health Inspection Service. Plant Protection; Quarantine Programs. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, 1982)

A checklist of the vascular plants in Abbott Creek Research Natural Area, Oregon - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1979)

Checklist of the vascular plants of Steamboat Mountain Research Natural Area - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1981)

Checklist of the vascular plants of the intermountain region - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966)

Cherry Hill Nurseries, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thurlow and Stranger, Inc, 1939)

Cherry Hill Nurseries, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thurlow and Stranger, Inc, 1940)

Cherry Hill Nurseries, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cherry Hill Nurseries, 1941)

Cherry Hill Nurseries 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cherry Hill Nurseries, 1948)

Cherry Hill Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.C. Thurlow's Sons, Inc, 1913)

Cherry Hill Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.C. Thurlow's Sons, Inc, 1914)

Cherry Hill Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Newcomb & Gauss, 1916)

Cherry Hill Nurseries [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.C. Thurlow's Sons, Inc, 1915)

Cheshire Nursery of the North-Eastern Forestry Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cheshire Nursery, 1945)

Cheshire Nursery of the North-Eastern Forestry Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cheshire Nursery, 1946)

Chico Nursery Co.'s general catalogue of fruit and ornamental trees : grape vines, olives, figs, small fruits, shrubs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chico Nursery Co, 1904)

Chief Pontiac products - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Pontiac Nursery Company, 1954)

Chief Pontiac products - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Pontiac Nursery Company, 1953)

Chief Pontiac products - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Pontiac Nursery Company, 1952)

Chief Pontiac products - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Pontiac Nursery Company, 1951)

Chief Pontiac products - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (the Pontiac Nursery Company, 1950)

Chinese economic trees - Chen, Huanyong, 1890 -1971 (Printed by the Commercial Press, Ltd, 1921)

Chinese economic trees - Chen, Huanyong, 1890 -1971 (Printed by the Commercial Press, 1921)

Choice and rare hardy plants and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wolcotts, Ltd, 1932)

Choice lining out stock, fall delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brimfield Gardens Nursery, 1928)

Choice nursery stock : spring 1937 trade price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1937)

Choice nursery stock : trade price list, spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1935)

Choice plants for your garden : 1935 catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berkeley Horticultural Nursery, 1935)

Special summer and autumn circular - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Co, 1907)

Cicadelles des arbres ornementaux et fruitiers du Canada - Canada. Agriculture Canada (Agriculture Canada, 1985)

Clarke's wholesale price-list of trees, shrubs, vines and herbaceous perennials : spring and fall, 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Red Oak Nurseries], 1915)

Classification and management of USDI Bureau of Land Management's riparian and wetland sites in eastern and southern Idaho - United States. Bureau of Land Management. Idaho State Office. (Bitterroot Restoration Incorporated, 2002)

The classification of flowering plants - Rendle, A. B. (Alfred Barton), 1865 -1938 (Univ. Press, 1904)

The classification of flowering plants - Rendle, A. B. (Alfred Barton), 1865 -1938 (University press, 1904)

A Classification of forest habitat types of the Lincoln National Forest, New Mexico - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1984)

A classification of forest habitat types of the southern Arizona and portions of the Colorado Plateau - DeVelice, Robert L. (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1996)

Classification of Southwestern Montana plant communities : emphasizing those of Dillon Resource Area, Bureau of Land Management - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

Classification of the forest vegetation of Colorado by habitat type and community type - Alexander, Robert R. (1987)

Classification of the forest vegetation of Wyoming - Alexander, Robert R. (1986)

Classification of the plant communities of Beaverhead, Silver Bow, and Madison Counties, Montana - United States. Bureau of Land Management. Billings District Office. (Montana Natural Heritage Program, 1992)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1908)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1909)

CLIMACS : a computer model of forest stand development for western Oregon and Washington - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1984)

Climatic cycles and tree-growth: a study of the annual rings of trees in relation to climate and solar activity - Douglass, A. E. (Andrew Ellicott), 1867 -1962 (Carnegie Institution of Washington, 1919)

Clonal propagation of endangered native plants rhododendron chapmanii gray, taxus floridana nutt., and torreya taxifolia arn - Barnes, Lee Roy, 1954 - (1985)

The Coccidae - MacGillivray, Alexander Dyer, 1868 -1924 (Scarab company, 1921)

The Coccidae, tables for the identification of the subfamilies and some of the more important genera and species, together with discussions of their anatomy and life history - MacGillivray, Alexander Dyer, 1868 -1924 (Scarab Company, 1921)

The Coccidae, tables for the identification of the subfamilies and some of the more important genera and species, together with discussions of their anatomy and life history - MacGillivray, Alexander Dyer, 1868 -1924 (Scarab, 1921)

The Cole Nursery Co., 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1930)

The Cole Nursery Co., Painesville, Ohio - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1933)

The Cole Nursery Company 50th anniversary, 1881-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1931)