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pro vyhledávání: '"W. A. Darington"'
Publikováno v:
Journal of Economic Entomology. 65:474-477
Dose-response data are presented for residues of toxa-phene-DDT (2 + 1) against larvae of the bollworm, Heliothis zea (Boddie), when caged individually on leaves of cotton plants which were sprayed and maintained under greenhouse or field conditions.