Hairston, Nelson G.  1917- <br/><br/>
Ecological experiments :  purpose design and execution / 
Nelson G. Hairston 
 - Cambridge :  Cambridge University Press,  1989 
 - xiii, 370 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0521346924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Experiments