Crafts, Alden Springer,   1897- <br/><br/>
Phloem transport in plants /  
Alden S. Crafts, Carl E. Crisp. 
 - San Francisco :   W. H. Freeman,   c1971. 
 - xxii, 481 p. :   il. 
 - A Series of books in biology .
<br/><br/><label>ISBN: </label>0716706830 
<br/><br/><label>LCCN: </label>71125130  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Translocação.<br/>Floema.
<br/><br/><label>Dewey Class. No.: </label>581.11