Annual report of the National Research Program: plant and entomological sciences - United States. Science; Education Administration. Federal Research. National Program Staff. (National Program Staff, Science and Education Administration U.S. Dept. of Agriculture, 1977)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1985)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1987)

La biodiversidad en Michoacán: estudio de estado - Leal Nares, Oscar Adrián (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2005)

La biodiversidad en Veracruz : estudio de estado - Cruz Angón, Andrea (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2011)

Catalog of hymenoptera in America north of Mexico - Krombein, Karl V. (Smithsonian Institution Press, 1979)

Catalog of hymenoptera in America north of Mexico - Krombein, Karl V. (Smithsonian Institution Press, 1979)

Catalog of hymenoptera in America north of Mexico - Krombein, Karl V. (Smithsonian Institution Press, 1979)

Catalog of hymenoptera in America north of Mexico - Krombein, Karl V. (Smithsonian Institution Press, 1979)

A catalog of types of Coleoptera in the Canadian National Collection of Insects Supplement III = Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. Supplément III - McNamara, Jean. (Research Branch, Agriculture Canada = Direction générale de la recherche, Agriculture Canada, 1993)

A catalog of types of Coleoptera in the Canadian National Collection of Insects Supplement III = Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. Supplément III - McNamara, Jean. (Research Branch, Agriculture Canada = Direction générale de la recherche, Agriculture Canada, 1993)

A catalog of types of Coleoptera in the Canadian National Collection of Insects Supplement III = Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. Supplément III - McNamara, Jean. (Research Branch, Agriculture Canada = Direction générale de la recherche, Agriculture Canada, 1993)

A catalog of types of Coleoptera in the Canadian National Collection of Insects Supplement III = Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. Supplément III - McNamara, Jean. (Research Branch, Agriculture Canada = Direction générale de la recherche, Agriculture Canada, 1993)

A catalog of types of Coleoptera in the Canadian National Collection of Insects Supplement III = Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. Supplément III - McNamara, Jean. (Research Branch, Agriculture Canada = Direction générale de la recherche, Agriculture Canada, 1993)

A catalog of types of Coleoptera in the Canadian National Collection of Insects Supplement III = Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. Supplément III - McNamara, Jean. (Research Branch, Agriculture Canada = Direction générale de la recherche, Agriculture Canada, 1993)

Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. A catalog of types of Coleoptera in the Canadian National Collection of Insects. Supplement III Supplement III - McNamara, Jean. (Direction générale de la recherche, Agriculture Canada, 1993)

Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. A catalog of types of Coleoptera in the Canadian National Collection of Insects. Supplement III Supplement III - McNamara, Jean. (Direction générale de la recherche, Agriculture Canada, 1993)

Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. A catalog of types of Coleoptera in the Canadian National Collection of Insects. Supplement III Supplement III - McNamara, Jean. (Direction générale de la recherche, Agriculture Canada, 1993)

Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. A catalog of types of Coleoptera in the Canadian National Collection of Insects. Supplement III Supplement III - McNamara, Jean. (Direction générale de la recherche, Agriculture Canada, 1993)

Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. A catalog of types of Coleoptera in the Canadian National Collection of Insects. Supplement III Supplement III - McNamara, Jean. (Direction générale de la recherche, Agriculture Canada, 1993)

Catalogue des types de Coléoptères de la Collection nationale des insectes du Canada. A catalog of types of Coleoptera in the Canadian National Collection of Insects. Supplement III Supplement III - McNamara, Jean. (Direction générale de la recherche, Agriculture Canada, 1993)

Catalogue of the Coleoptera of America, north of Mexico - Leng, Charles W. (Charles William), 1859 -1941 (J. D. Sherman, Jr, 1948)

Catalogue of the Coleoptera of America, north of Mexico - Leng, Charles W. (Charles William), 1859 -1941 (J. D. Sherman, Jr, 1948)

Catalogue of the Coleoptera of America, north of Mexico - Leng, Charles W. (Charles William), 1859 -1941 (J.D. Sherman, Jr, 1939)

Catalogue of the Coleoptera of America, north of Mexico - Leng, Charles W. (Charles William), 1859 -1941 (J.D. Sherman, Jr, 1939)

The Coleopterists' Bulletin - Coleopterists Society. (Coleopterists' Society, 1977)

The Coleopterists' Bulletin - Coleopterists Society. (Coleopterists' Society, 1979)

Entomological news - American Entomological Society. (American Entomological Society, 1997)

Entomological news - American Entomological Society. (American Entomological Society, 1997)

Entomological news - American Entomological Society. (American Entomological Society, 2004)

Entomologische berichten - Nederlandse Entomologische Vereniging (1980)

Hymenoptera of America north of Mexico : synoptic catalog - Krombein, Karl V. (U.S. Dept. of Agriculture, 1951)

Hymenoptera of America north of Mexico : synoptic catalog - Krombein, Karl V. (U.S. Dept. of Agriculture, 1951)

Hymenoptera of America north of Mexico : synoptic catalog - Krombein, Karl V. (U.S. Dept. of Agriculture, 1951)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1946)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1974)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1974)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1974)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1971)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1977)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1977)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1977)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1971)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1959)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1953)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1983)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1983)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1983)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1986)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1986)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1986)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1982)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1982)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1982)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1978)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1978)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1978)

Myrmecia : news bulletin of the Australian Entomological Society Inc - Australian Entomological Society. (The Society, 1995)

Myrmecia : news bulletin of the Australian Entomological Society Inc - Australian Entomological Society. (The Society, 1995)

The Pan-Pacific entomologist - Van Duzee, Edward P. (Edward Payson), 1861 -1940 (Pacific Coast Entomological Society, 1993)

The Pan-Pacific entomologist - Van Duzee, Edward P. (Edward Payson), 1861 -1940 (Pacific Coast Entomological Society, 1993)

The Pan-Pacific entomologist - Van Duzee, Edward P. (Edward Payson), 1861 -1940 (Pacific Coast Entomological Society, 1993)

Proceedings of the Entomological Society of Washington - Entomological Society of Washington (Entomological Society of Washington, 1968)

Proceedings of the Entomological Society of Washington - Entomological Society of Washington (Entomological Society of Washington, 1970)

Proceedings of the Entomological Society of Washington - Entomological Society of Washington (Entomological Society of Washington, 1975)

Proceedings of the Entomological Society of Washington - Entomological Society of Washington (Entomological Society of Washington, 1991)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1966)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1966)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1966)

Psyche - Cambridge Entomological Club. (Cambridge Entomological Club, 1946)

A Selected bibliography of insect-vascular plant associational studies - Kingsolver, John M. (U.S. Dept. of Agriculture, Agricultural Research Service, 1984)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1967)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1967)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1967)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1967)