Murie, Olaus J <br/><br/>
Animal tracks 

 - Norwalk, CT  Easton Press  1954 
 - 375 p. 
<br/><br/> D., 4/04 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal tracks<br/>Zoology -- North America<br/>Zoology -- Central America<br/>Animal behavior