Singh, N. P. <br/><br/>
Integrated Nutrient Supply Management System / 
N.P. Singh 
 - 1st Edition 
 - Chennai :  Concept ,  2002 
 - 176 pages 
<br/><br/><label>ISBN: </label>9788170229773 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nutrition
<br/><br/><label>Dewey Class. No.: </label>631.5  / SIN