The Review of applied entomology Series A Agricultural - C.A.B. International. Bureau of Crop Protection (Commonwealth Agricultural Bureaux, etc, 1922)

A review of information on anabasine - United States. Office of Experiment Stations. (U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine, 1941)

A review of the insecticidal uses of rotenone and rotenoids from derris, lonchocarpus (cuba and timbo), tephrosia, and related plants Part VI Coleoptera - United States. Office of Experiment Stations. ([U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine], 1943)

A review of the insecticidal uses of the rotenone-bearing plants, 1938-1944 - United States. Office of Experiment Stations. ([United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine], 1947)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 1977)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1948)

Root characteristics of some important trees of eastern forests : a summary of the literature - United States. Forest Service. Eastern Region. (Eastern Region, Forest Service, U.S. Dept. of Agriculture, 1980)

Rules and regulations of Bureau of Entomology and Plant Quarantine ... Effective June 1, 1938 - United States. Bureau of Entomology; Plant Quarantine. (U.S. Govt. Print. Off, 1939)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1929)

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Saguaroland Bulletin - Desert Botanical Garden (Ariz.) (Arizona Cactus and Native Flora Society, 1958)

Semi-annual report - Insect Attractants, Behavior and Basic Biology Research Laboratory, USDA-ARS, Southern Region, Florida-Antilles Area - Insect Attractants, Behavior,; Basic Biology Research Laboratory (U.S.) (The Laboratory, 1978)

Semi-annual report - Insect Attractants, Behavior and Basic Biology Research Laboratory, USDA-ARS, Southern Region, Florida-Antilles Area - Insect Attractants, Behavior,; Basic Biology Research Laboratory (U.S.) (The Laboratory, 1973)

sen lin you hai dong wu bian lan - Pavlovskiĭ, E. N. (Evgeniĭ Nikanorovich) 1884 -1965 (ke xue chu ban she, 1957)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1932)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1933)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1935)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1936)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1937)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1938)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1939)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1941)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1942)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1928)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1931)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1932)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1943)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1947)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1960)

The social insects : their origin and evolution - Wheeler, William Morton, 1865 -1937 (K. Paul, Trench, Trubner, 1928)

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Soil microbiology - Waksman, Selman A. (Selman Abraham), 1888 -1973 (Wiley, 1952)

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su lian dui wai jian yi bing cong hai tu pian 苏联对外检疫病虫害图篇 - su lian nong ye bu nong ye zhi wu jian yi ju bian, zhong yang nong ye zhi wu jian yi shi yan shi 苏联农业部农业植物检疫局编, 中央农业植物检疫实验室 (cai zheng jin ji chu ban she 财政经济出版社, 1957)

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Teysmannia (G. Kolff, 1921)

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Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1952)

Tobacco substation at Windsor : report for 1939 - Anderson, P. J. (Paul Johnson), 1884 -1971 (Connecticut Agricultural Experiment Station, 1940)

Tobacco substation at Windsor : report for 1940 - Anderson, P. J. (Paul Johnson), 1884 -1971 (Connecticut Agricultural Experiment Station, 1941)

Tobacco Substation at Windsor : report for 1941 - Anderson, P. J. (Paul Johnson), 1884 -1971 (Connecticut Agricultural Experiment Station, 1942)

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zhi wu jian yi hai chong tu shuo - zhou qiao (cai zheng jin ji chu ban she)

zhong guo jin ji kun chong xue.zeng ding ban 中国经济昆虫学.增订版 - Li, Fengsun 李凤荪 (bian zhe zi kan 编者自刊, 1951)

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昆蟲世界 = The insect world - Nawa, Yasushi, 1857 -1926 (名和昆蟲硏究所, 1908)

昆蟲世界 = The insect world - Nawa, Yasushi, 1857 -1926 (名和昆蟲硏究所, 1917)