Greig-Smith, P. <br/><br/>
Quantitative plant ecology / 
P. Greig-Smith 
 - 2nd ed. 
 - London :  Butterworths,  1964 
 - 256 p. :  ill. ;  22 cm. 
<br/><br/>Bibliogaphy : p 232-246. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Ecology--Methodology