Howe, Henry F  . <br/><br/>
Ecological relationships of plants and animals /  
Henry F. Howe and Lynn C. Westley. 
 - Oxford :   Oxford University Press ,   1988. 
 - 273p. :   ills ;   22cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0195063147  UKP 17.95 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGICAL RELATIONSHIP 
<br/><br/><label>Dewey Class. No.: </label>591.7  / HOW/E