Variability between Muscidae populations of dairy heifers on two different types of pasture in southern England.
J E
JE
Hillerton
A J
AJ
Bramley
D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000469:parasitology*; D004175:Diptera; D004478:Ectoparasitic Infestations / Q000662:veterinary*; D004739:England; D005260:Female