Hyma, P.  <br/><br/>
Biofertilizers  : commercial production technology and quality control 
Dr. P. Hyma 
 - New Delhi:  Random Publications,  2017. 
 - 266p. 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>9789351119753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biofertilizers<br/>Soil fertility<br/>Crops-Nutrition
<br/><br/><label>Dewey Class. No.: </label>631.86  / HYB