Murie, Olaus Johan, frey50
A field guide to animal tracks / Animal tracks. Olaus J. Murie. - 2d ed. - Boston : Houghton Mifflin, [1982], c1974. - xxi, 375 p. : ill. ; 19 cm. - The Peterson field guide series ; 9 .
Cover title: Animal tracks. "Sponsored by the National Audubon Society and the National Wildlife Federation."
Includes bibliographical references (p. 359-367) and index.
0395183235 (pbk.) 0395199786
74006294
Animal tracks--Identification.
Zoology--North America.
Zoology--Central America.
A field guide to animal tracks / Animal tracks. Olaus J. Murie. - 2d ed. - Boston : Houghton Mifflin, [1982], c1974. - xxi, 375 p. : ill. ; 19 cm. - The Peterson field guide series ; 9 .
Cover title: Animal tracks. "Sponsored by the National Audubon Society and the National Wildlife Federation."
Includes bibliographical references (p. 359-367) and index.
0395183235 (pbk.) 0395199786
74006294
Animal tracks--Identification.
Zoology--North America.
Zoology--Central America.