Fifty Years of Research on the Pink Bollworm in the United States Lloyd W. Noble Published: 1969 Total Pages: 68 Get eBook
Pink Bollworm Control in the Western United States United States. Science and Education Administration Published: 1980 Total Pages: 88 Get eBook
Biological Control in the Western United States J. R. Nechols Published: 1995-01-01 Total Pages: 372 Get eBook
Cooperative Economic Insect Report United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs Published: 1969 Total Pages: 568 Get eBook
DDT (1,1-dichloro-2,2-bis (P-chlorophenyl) Ethylene) a List of References Selected and Compiled from the Files of the Pesticides Information Center Pesticides Information Center (U.S.) Published: 1970 Total Pages: 158 Get eBook
DDT [1, 1-dichloro-2, 2-bis (p-chlorophenyl) Ethylene] Pesticides Information Center (National Agricultural Library) Published: 1970 Total Pages: 162 Get eBook
