Glass, Bryan P. <br/><br/>
A key to the skulls of North American mammals. 

 - 54 leaves :  illustrations ;  28 cm 
<br/><br/><label>LCCN: </label>51014291  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mammals--North America.<br/>Skull.
<br/><br/><label>LC Class. No.: </label>QL715  / .G58