@article {26402,
	title = {A field guide to the mammals},
	year = {1956},
	note = {Cited Dwyer thesis, 1969},
	pages = {200},
	institution = {Houghton Mifflin Co.},
	address = {Boston},
	author = {Burt, W. H. and Grossheisler, R. P.}
}
