Korenkov, D. A. (Dmitrii Aleksandrovich) <br/><br/>
Nitrogen fertilizers / 
D.A. Koren'Kov. 
 - New Delhi :  Oxonian Press,  1983. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen fertilizers.
<br/><br/><label>LC Class. No.: </label>S651   / Kor 1983