Epstein,  E. <br/><br/>
Mineral nutrition of plants : principles and perspectives. 

 -  1978 
<br/><br/> U.G.C. grant. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NO SUBJECT
<br/><br/><label>Dewey Class. No.: </label>581.13  / EPS/M