@article {30135,
	title = {Progress report on the ninth year of raptor ecology studies at Rochester, Alberta},
	volume = {Unpublished report AFW-75-011},
	year = {1975},
	institution = {University of Wisconsin, Dept. of Wildlife Ecology},
	address = {Madison},
	author = {Adamcik, R. S. and Keith, L. B.}
}
