Aspects of black-fly control and entomology in the New World in relation to the Simulium problem in Nigeria.
D000818:Animals; D002170:Canada; D002489:Central America; D004175:Diptera; D004772:Entomology; D006801:Humans; D007300:Insect Control; D007303:Insect Vectors; D007306:Insecticides; D008800:Mexico; D009549:Nigeria; D009855:Onchocerciasis; D012843:Simuliidae
D007306:Insecticides
DIPTERA; INSECT CONTROL