The Repellency of a Pyrethrum-Thiocyanate Oil Spray to Flies Attacking Cattle

Author: HOWELL D. E.   FENTON F. A.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.37, Iss.5, 1944-10, pp. : 677-680

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