Plant physiology :  proceedings of the annual meetings, University of Maryland, College Park, Maryland, August 15 through 18, 1966. 

 - [College Park, Md.] :  American Society of Plant Physiologists,  1966. 
 - lxxxvii p. ;  27 cm. 
<br/><br/><label>Dewey Class. No.: </label>581 AME 1966 A008 Or.