LEWIS, T. <br/><br/>
Introduction to Experimental Ecology a Student Guide to Fieldwork and Analysis 

 - London  Academic Press  1967 
 - 401 p. 
<br/><br/><label>ISBN: </label>0-12447150-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECOLOGÍA EXPERIMENTAL<br/>CAMPOS
<br/><br/><label>Universal Decimal Class. No.: </label>574.5 LEW