Dingwall, Laima,  1953- <br/><br/>
Porcupines / 
Laima Dingwall. 
 - Toronto :  Grolier,  1985. 
 - [48] p. :  col. ill. 
 - Nature's children .
<br/><br/> Includes index. 
<br/><br/> Describes the physical characteristics, habits, and habitats of porcuppines. 
<br/><br/><label>ISBN: </label>071721902X 
<br/><br/><label>Nat. Bib. No.: </label>C85-98729-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Porcupines--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>j599.32/34