Devlin  robert <br/><br/>
Plant physiology 

 - New york  D.van nostrand  1969 
<br/><br/><label>ISBN: </label>0-442-22093-6 
<br/><br/><label>LC Class. No.: </label>581.1/DEV 
<br/><br/><label>Dewey Class. No.: </label>581.1/DEV