@article {31347,
	title = {Divers and television for examining riverbed material and populations of blackfly larvae in the Athabasca River},
	volume = {14},
	year = {1978},
	pages = {441-444},
	publisher = {Quaestiones Entomologicae},
	author = {Depner, K. R. and Charnetski, W. A.}
}
