Weaver, John E. <br/><br/>
Plant Ecology 

 - 2 
 - New York  Mcgraw-hill Book Company  1938 
 - xxii,601p. front 271figs 
<br/><br/><label>Subjects--Topical Terms: </label><br/>I:5
<br/><br/><label>Dewey Class. No.: </label>I:5  / G8