CONTROL OF OESTRUS OVIS IN SHEEP ON AN ISOLATED RANGE.
D000818:Animals; D004175:Diptera; D007300:Insect Control; D007306:Insecticides; D009516:New Mexico; D012756:Sheep; D012757:Sheep Diseases
D007306:Insecticides
DIPTERA; INSECT CONTROL; INSECTICIDES; NEW MEXICO; SHEEP DISEASES