Barnosky, Anthony D. <br/><br/>
Biodiversity Response to Climate Change in the Middle Pleistocene  The Porcupine Cave Fauna from Colorado 

 -  University of California Press  2004. 
 - 409 
<br/><br/><label>ISBN: </label>0520240820 
<br/><br/><label>Dewey Class. No.: </label>560/.1792  /