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

Congrès international d'entomologie : [proceedings] (Hayez, 2008)

Congrès international d'entomologie : [proceedings] (Hayez, 2012)

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

Conservation evaluation of some natural forests in Sri Lanka - Green, Michael John Beverley (Forest Dept, Sri Lanka, 1993)

Continuatio epistolarum : datarum ad longe celeberrimam Regiam Societatem Londinensem - Leeuwenhoek, Antoni van, 1632 -1723 (Apud Cornelium Boutestein, Bibliopolam, 1689)

Continuatio epistolarum, datarum ad longè celeberrimam Regiam Societatem Londinensem - Leeuwenhoek, Antoni van, 1632 -1723 (Apud Cornelium Boutestein, 1696)

Contract and general wholesale list of California's best flower seeds : crop 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1943)

Contribuciones al conocimiento de la flora ecuatoriana - Sodiro, Luis, 1836 -1909 (Tip. de la Escuela de Artes y Oficios, 1900)

Contribution à l'étude de la faune des microcavernes.–Faune des terriers et des nids ... - Falcoz, Louis. (A. Rey, 1914)

Contribution to a bibliography of recent Texas mammals, 1981-1990 - Jones, J. Knox (Texas Tech University Press, 1995)

A contribution to the morphology and biology of insect galls - University of Toronto. (University Press, 1912)

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], 1976)

Contributions of the American Entomological Institute - American Entomological Institute. (American Entomological Institute], 1983)

Contributions to embryology - Carnegie Institution of Washington

Contributions to North American ethnology. Vol. I-VII, IX - Geographical; Geological Survey of the Rocky Mountain Region (U.S.) (Govt. Print. Off, 1877)

Contributions to the natural history of the Lepidoptera of North America ... - Barnes, William, 1860 -1930 (The Review press, 1913)

Contributions to the natural history of the United States of North America. vol. 1, part 1 - Agassiz, Louis, 1807 -1873 ([s.n.])

Contributions to the natural history of the United States of America - Agassiz, Louis, 1807 -1873 (Little, Brown and Company, 1857)

Contributions toward a monograph of the American Aleurodidae - Banks, Nathan, 1868 -1953 (Govt. Print. 0ff, 1900)

Contribuzione alla conoscenza dei termitidi e termitofili dell' America meridionale - Silvestri, Filippo, 1873 -1949 (Premiato stab. tip. Vesuviano, 1903)

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, 1975)

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)

COPE Program progress report for FY 92 : COPE Advisory Council meeting : LaSells Stewart Center, Oregon State University, Corvallis, Oregon, June 2, 1992 - United States. Bureau of Land Management. ([Coastal Oregon Productivity Enhancement Program], 1990)

Copidognathus curtus Hall, 1912, and other species of Copidognathus from western North America (Acari, Halacaridae) - Newell, Irwin M. (American Museum of Natural History, 1951)

Correspondenz-blatt des Naturwissenschaftlichen Vereins (früher Zoologisch-mineralogischer Verein) in Regensburg - Naturwissenschaftlicher Verein Regensburg. (Naturwissenschaftlichen Verein, 1885)

The Cottage gardener (W.S. Orr, 1849)

Cottage gardener and country gentleman's companion (Wm. S. Orr, 1855)