DDT in Milk Following Barn Spraying1

Author: FREAR DONALD E. H.   BRUCH W. N.   RAGSDALE A. C.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.43, Iss.5, 1950-10, pp. : 656-657

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