Some Factors Influencing the Effectiveness of Piperonyl Butoxide- Pyrethrins Combinations for the Control of Insects in Stored Grains1

Author: SCHROEDER H. O.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.48, Iss.1, 1955-02, pp. : 25-27

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