@book{24473,
	author = {Murie, Olaus Johan,},
	title = {A field guide to animal tracks /},
	publisher = {Houghton Mifflin,},
	year = {1975, c1974.},
	series = {The Peterson field guide series ;},
	address = {Boston :},
	edition = {2d ed.},
	note = {Bibliography: p. 359-367.}
}