Ashby, Maurice <br/><br/>
Introduction to plant ecology 

 - 2nd Ed.; 
 - London :  Macmillan,  1961. 
 - vii,287p.;  ill.;  22cm 
<br/><br/><label>ISBN: </label>333156595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants
<br/><br/><label>Dewey Class. No.: </label>581.5  / ASH