Variation in the load of the horn fly, <i>Haematobia irritans</i> , in cattle herds is determined by the presence or absence of individual heifers

Kathleen Jensen(Environmental Protection Agency), C. M. Woodcock(Rothamsted Research), L. J. Wadhams(Rothamsted Research), Michael A. Birkett(Rothamsted Research), J. B. Jespersen(Danish Academy of Technical Sciences), John A. Pickett(Rothamsted Research), G. Neil Thomas(Cleveland Clinic)
Medical and Veterinary Entomology
September 1, 2004
Cited by 54


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