Gates Frank C <br/><br/>
Field manual of plant ecology 

 - New York       McGraw-Hill book         1949 
 - xv,137p.  cm. Ill 
 - McGraw-Hill publication in the botanical sciences .
<br/><br/><label>Standard No.: </label>49794 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant ecology<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I:5, H91-;1