Pratt, Carl Richard. <br/><br/>
Ecology / 
Carl R. Pratt. 
 - Springhouse :  Springhouse Corp. ,  c1995. 
 - viii, 168 p. :  ill. ;  23 cm. 
 - Applied science review. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0874346894 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Outlines, syllabi, etc.