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Low-volume and Ultralow-volume Sprays of Malathion and Methyl Parathion for Control of Three Lepidopterous Cotton Pests

B. R. BurmesterBilly Ray WisemanCharles S. CreightonDan A. WolfenbargerErnest John GeorgeGino J. MangialardiJerry Okey NewmanR. E. JezekRoger O. DrummondStanley Roy MorrisonVernon M. KirkHarrie M. TaftRichard L. WitterW. W. McMillian

出版	Agricultural Research Service, U.S. Department of Agriculture, 1970
URL	http://books.google.com.hk/books?id=CRmzpKOnLXQC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN