Costello, David F. <br/><br/>
The world of the porcupine / 
text and photos. by David F. Costello. 
 - Philadelphia :  Lippincott,  1966. 
 - 157 p. :  ill. 
 - Living world books .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>66016658 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Porcupines.
<br/><br/><label>Dewey Class. No.: </label>599.32