Catalog of the Cinara species of North America (Homoptera: Aphididae) - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1988)

A catalog of woody plants of the Mont Alto State Forest and Arboretum native and introduced - Aughanbaugh, John E. (Pennsylvania Dept. of Forests and Waters, 1947)

Catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Curtis Nurseries, 1955)

Catalogue no. 143, 1942 : trees, shrubs, vines, evergreens, perennials, roses, garden supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Siebenthaler Company, 1942)

Catalogue of Andorra Nurseries, Chestnut Hill, Philadelphia, Pa. : choice hardy trees, shrubs, plants, roses, and fruit - Andorra Nurseries, Inc. (Andorra Nurseries, 1903)

Catalogue of plants 2010 : Adelaide, Mount Lofty and Wittunga Botanic Gardens - Botanic Gardens Of Adelaide; State Herbarium (Botanic Gardens of Adelaide, 2010)

A Catskill flora and economic botany - Brooks, Karl L. (University of the State of New York, State Education Dept, 1979)

A Catskill flora and economic botany - Brooks, Karl L. (University of the State of New York, State Education Dept, 1980)

Certain limnological characteristics of the La Biche and Wandering Rivers - Robertson, Michael Ross. (1967)

Changes in hydrology and water quality following forest harvesting and their impact on salmonid fishes in the Tri-Creeks Basin - Alberta. Alberta Forestry, Lands; Wildlife. (Alberta Forestry, Lands and Wildlife, Forest Service, 1991)

A check list of Alaskan fungi - Cash, Edith K. (Edith Katherine), 1890 -1992 (Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1953)

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)

A check list of plant rusts in Canada - Canada. Department of Agriculture. (Canada Dept. of Agriculture, 1956)

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 lists, plants ready for experimenters - United States. Office of Foreign Seed; Plant Introduction. (Office of Foreign Seed and Plant Introduction, U.S. Dept. of Agriculture, 1939)

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

Checklist of plants of the Ottawa District - Gillett, John M. (John Montague), 1918 -2014 (1958)

Checklist of vascular plants of the Ottawa-Hull region, Canada = Liste des plantes vasculaires de la râegion d'Ottawa-Hull, Canada - Gillett, John M. (John Montague), 1918 -2014 (National Museum of Natural Sciences, National Museums of Canada, 1978)

Checklist of vascular plants of the Southern Rocky Mountain Region - Snow, Neil Wilton (2009)

The chemical composition of native forage plants of southern Alberta and Saskatchewan in relation to grazing practices - Canada. Department of Agriculture. (Dept. of Agriculture, 1981)

Chilling and humidity effects on the development, frost and drought resistance of containerized white spruce seedlings : final report - Alberta. Alberta Environmental Protection. (Alberta Environmental Protection, 1998)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1900)

Circular / U.S. Fish and Wildlife Service - U.S. Fish; Wildlife Service (U.S. G.P.O.,, 1953)

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)

Classification of deer habitat in the ponderosa pine forest of the Black Hills, South Dakota - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1972)

Classification of sand dune and sand plain plant communities in the Wainwright Dunes Ecological Reserve - Alberta. Alberta Sustainable Resource Development. (Geowest Environmental Consultants Ltd, 2003)

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)

Coccinellidae of western Canada and Alaska with analyses of the transmontane zoogeographic relationships between the fauna of British Columbia and Alberta : (Insecta : Coleoptera : Coccinellidae) - Belicek, Joseph (1976)

Coefficient of conservatism rankings for the flora of Montana. report to the Montana Department of Environmental Quality, Helena, Montana. Part I - Montana. Department of Environmental Quality (Montana Natural Heritage Program, 2015)

Coefficient of conservatism rankings for the flora of Montana. Part II - Montana. Department of Environmental Quality (Montana Natural Heritage Program, 2016)

Coefficient of conservatism rankings for the flora of Montana. Part III - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2017)

Cole's price list to the trade : spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1944)

Cole's superb perennials ; A scientific triumph! true columnberry - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1935)

The Coleopterists' Bulletin - Coleopterists Society. (Coleopterists' Society, 1966)

The Coleopterists' Bulletin - Coleopterists Society. (Coleopterists' Society, 1971)

Common and scientific names of weeds in Canada = Noms populaires et scientifiques des plantes nuisibles du Canada - Darbyshire, S. J. (Agriculture and Agri-Food Canada = Agriculture et agroalimentaire Canada, 2000)

Common trees of Alaska - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Alaska Region, 1999)

A comparative limnological study of five lakes in Central Alberta - Kerekes, Joseph. (1965)

A comparison of beetles and spiders inhabiting soil, litter and coarse woody debris in stands originating from harvest and wildfire : 1997/98 update - Alberta. Alberta Environmental Protection. (Alberta Environmental Protection, 1998)

Compendium of meteorology - American Meteorological Society. Committee on the Compendium of Meteorology. (American Meteorological Society, 1951)

Compendium of plant disease and decay fungi in Canada, 1960-1980 - Ginns, J. H. (James Herbert) (Research Branch, Agriculture Canada, 1986)

Complete wholesale price list, lining out stock : spring, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitsch Nursery, 1957)

Concord area trees and shrubs - Angelo, Ray, 1948 - (Concord Field Station, Museum of Comparative Zoology, Harvard University, 1990)

Conference report / Botanical Society of the British Isles - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1968)

Congrès international d'entomologie : [proceedings] (Hayez, 1910)

Congrès international d'entomologie : [proceedings] (Hayez, 1977)

Congrès international d'entomologie : [proceedings] (Hayez, 1988)

Congrès international d'entomologie : [proceedings] (Hayez, 2000)

Congrès international d'entomologie : [proceedings] (Hayez, 2016)

Consequences of economic change in circumpolar regions : papers of the Symposium on Unexpected Consequences of Economic Change in Circumpolar Regions, at the 34th Annual Meeting of the Society for Applied Anthroplogy in Amsterdam, March 21 to 22, 1975 - Müller-Wille, Ludger, (Boreal Institute for Northern Studies, the University of Alberta, 1977)

Conservation of fishers (Martes pennanti) in south-central British Columbia, western Washington, western Oregon, and California - United States. National Park Service. (U.S. Department of the Interior, Bureau of Land Management, National Operations Center, 2010)

Conservation trees and shrubs for Montana - United States. Natural Resources Conservation Service. ([s.d, 2002)

Container-grown ponderosa pine seedlings outperform bareroot seedlings on harsh sites in southern Utah - Intermountain Research Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1987)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1933)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1955)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1965)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2011)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 1990)

Contributions of the American Entomological Institute - American Entomological Institute. (American Entomological Institute], 1970)

Contributions of the American Entomological Institute - American Entomological Institute. (American Entomological Institute], 1986)

Contributions to systematic bryology : dedicated to Lewis E. Anderson - Anderson, Lewis E. (Lewis Edward), 1912 -2007 (Missouri Botanical Garden, 1985)

Cooking Lake-Blackfoot Grazing, Wildlife and Provincial Recreation Area management plan - Alberta. Alberta Environmental Protection. Natural Resources Service. (Alberta Environmental Protection, Natural Resources Service, 1997)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1960)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1965)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1974)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

Cooperative plant pest report - United States. Animal; Plant Health Inspection Service. (The Service, 1976)

The Cottage Gardens Nursery Book of specimen ornamental trees, evergreens and shrubs : a complete descriptive catalogue containing valuable information of where to plant, what to plant, when to plant, how to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Co, 1909)

Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR) - Botanicheskii institut im. V.L. Komarova ([Published for the National Science Foundation, Washington, D.C. by the Israel Program for Scientific Translations, 1970)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1981)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1989)

Cryptogamie. Mycologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1980)

The cultivated evergreens; a handbook of the coniferous and most important broad-leaved evergreens planted for ornament in the United States and Canada - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1923)

Cupsuptic Nursery : price list, spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brown Company, 1932)

Current Northeast paleoethnobotany - New York State Museum. (University of the State of New York, State Education Dept, 2008)

Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1974)

Decayed wood identification of bearing trees of public land surveys - Drahn, Richard. (U.S. Department of Agriculture, Forest Service, Eastern Region, 1981)

Demography of the little northern chipmunk Eutamias minimus borealis (Allen) near Heart Lake, Northwest Territories - University of Alberta. Department of Zoology. (1973)

Demography of tundra and taiga populations of Clethrionomys rutilus - Martell, Arthur Melvin. (University of Alberta, Dept. of Zoology, 1975)

Dependable trees and plants : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, Inc, 1922)

Dependable trees and plants : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, Inc, 1923)

Dependable trees and plants : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, 1924)