Ashby, Maurice <br/><br/>
Introduction to plant ecology / 
by Maurice Ashby 
 - 2nd ed. 
 - New York :  Macmillan And English Language Book Society,  1961. 
 - 287 p.  Paper Back 
<br/><br/><label>ISBN: </label>333156595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Ecology Of Plants
<br/><br/><label>Dewey Class. No.: </label>581.7    / MAU-I