@article {35230,
	title = {Surveys of beaver and muskrat populations in the OSLO oil sands beaver/muskrat study area, October 1985},
	year = {1986},
	institution = {L. G. L. Ltd. Environmental Research Associates for OSLO Oil sands project and ESSO Resources Canada Ltd.},
	author = {Salter, R. E. and Duncan, J. A.}
}
