compiled by Smithsonian Science Information Exchange, Inc. for National Agricultural Library, Cooperative State Research Service, U.S. Department of Agriculture
Series
Miscellaneous publication (United States. Department of Agriculture)
compiled and edited by Charles N. Bebee ; United States Department of Agriculture and United States Environmental Protection Agency, Office of Pesticide Programs
Date
1992
Series
Bibliographies and literature of agriculture ; no. 115
compiled and edited by Charles N. Bebee ; United States Department of Agriculture and United States Environmental Protection Agency, Office of Pesticide Programs
Date
1992
Series
Bibliographies and literature of agriculture ; no. 120