Berger, Melvin <br/><br/>
How to files walk upside down? :  questions & answers about insects 

 - New York :   Scholastic,   1999 
 - 48 p. :   col. ill. 
 - Scholastic question & answer series .
<br/><br/><label>ISBN: </label>9780439085724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flies<br/>Insects
<br/><br/><label>Dewey Class. No.: </label>595.7  / B496