Alex Woolf <br/><br/>
Animals surviving in extreme environments:  Animals at work 
Woolf, Alex 
 - Chicago, Illinois  World Book  2018 
 - 48 pages  Color illustrations  26 cm 
 - Animals at work .
<br/><br/>Includes, Glossary; Find out more; Index 
<br/><br/> Juvenile 
<br/><br/><label>ISBN: </label>9780716627364 
<br/><br/><label>Dewey Class. No.: </label>RJ591.7 WOOL