Webster, George C. <br/><br/>
Nitrogen metabolism in plants / 
George C. Webster 
 - London :  Harper & Row,  c 1959. 
 - 152 p. :  ill. ;  21 cm. 
 - Harper reprint series in plant physiology  .
<br/><br/> Includes index. 
<br/><br/>310  310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Metabolism.<br/>Nitrogen--Metabolism.<br/>Nitrogen nutrition.
<br/><br/><label>Dewey Class. No.: </label>581.13 / W393n