Curtis,Otis F ; Clark, Daniel G <br/><br/>
Introduction to plant physiology / 
Curtis,Otis F ; Clark, Daniel G 
 -  McGraw Hill Book Co, Inc., New York,  1950 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780442053246 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant physiology; Botany
<br/><br/><label>Dewey Class. No.: </label>581.1 CUR-I