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