Krohne, David T. <br/><br/>
General ecology / 
Krohne, David T. 
 - Belmont, CA  Wadsworth Publishing  c 1997 
 - xiv, 722 p.  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>ISBN 0-534-26016-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.
<br/><br/><label>LC Class. No.: </label>QH541  / .K76 1997