McKee H S <br/><br/>
Nitrogen metabolism in plants/ 

 - Oxford:  Clarendon Press,  1962. 
 - 728 p.  illus., tables.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Metabolism
<br/><br/><label>LC Class. No.: </label>QK898.N6