Methods in comparative plant ecology: a laboratory mannuals  edited by G.A.F.Hendry, J.P.Grime. 

 - London  Chapman  1993 
 - xviii, 252p. 25cm. 
<br/><br/><label>ISBN: </label>412462303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology Agricultural ecology. 
<br/><br/><label>Dewey Class. No.: </label>581.5  / M57M