"Seetharaman, S." <br/><br/>
Handbook on fertiliser usage / by S. Seetharaman...[et al] 

 - 7th ed. 
 - New Delhi  Fertiliser Association of India  1994 
 - 218 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Handbook of fertiliser-India
<br/><br/><label>Dewey Class. No.: </label>631.8 HAN 7th ed