Swaminathan, C. <br/><br/>
Panchgavya Boon Organic Farming 

 - Lucknow  International Book Distributing Co.  2007 
 - 94p. 
<br/><br/><label>ISBN: </label>81-8189-164-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630  / SW-P