Hairston, Nelson G. <br/><br/>
Ecological experiments :  purpose, design, and execution / 
Nelson G. Hairston 
 - xiii, 370 p. :  il. ;  24 cm. 
 - Cambrige studies in ecology .
<br/><br/><label>ISBN: </label>0521346924 (Pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECOLOGIA--EXPERIMENTOS.
<br/><br/><label>Dewey Class. No.: </label>574.50724  / H35 1989