Webster, George C. <br/><br/>
Nitrogen metabolism in plants 
<label>/ by </label> Webster, George C. 
 - New York  Harper and Row  1965 
 - vi, 152p.  ill.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen--Metabolism.<br/>Plants-Metabolism
<br/><br/><label>Dewey Class. No.: </label>581.13345  / WEB