Mcdougall,  <br/><br/>
Plant Ecology 3rd Edn, Throughly Revised 

 - London  Henry K  1941 
 - 285p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Zoology--Botany
<br/><br/><label>Dewey Class. No.: </label>580  / MCD-P