Venino, Suzanne. <br/><br/>
Animals helping people  
by Suzanne Venino. 
 - [Washington, D.C.]   National Geographic Society  c1983. 
 - 32 p. :  col. ill. ;  28 cm. 
<br/><br/> Briefly describes some of the many tasks that animals perform and other ways in which they benefit people. 
<br/><br/>
<br/><br/><label>ISBN: </label>0870444883 087044493X (lib. bdg.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working animals--Juvenile literature.<br/>Working animals.
<br/><br/><label>Dewey Class. No.: </label>Cir 591 V559 1983