Modern ecology :  basic and applied aspects / 
edited by G. Esser and D. Overdieck. 
 - Amsterdam :  Elsevier North-Holland,  1991. 
 - 844 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0444891838 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.