@article {34024,
	title = {Trends in numbers of aquatic invertebrates in a large Canadian river during four years of black fly larviciding with methoxychlor (Diptera : Simuliidae)},
	volume = {19},
	year = {1983},
	pages = {53-92},
	publisher = {Quaestiones Entomologicae},
	author = {Fredeen, F. J. H.}
}
