Warming, Eug,  1841-1924 <br/><br/>
Oecology of plants :  an introduction to the study of plant-communities / 
by Eug Warming 
 - Oxford :  Clarendon Press,  1909 
 - xi, 422 p. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology