Field Observations of Increasing Resistance of Cattle to Cattle Grubs1

Author: KNAPP F. W.   BRETHOUR J. R.   HARVEY T. L.   ROAN C. C.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.52, Iss.5, 1959-10, pp. : 1022-1023

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