TIWARI (V.N) Eds. <br/><br/>
Natural, Organic, Biological, Ecological and Biodynamic Farming 

 -  2010  Agrotech Publishing Academy, Udaipur 
 - 420  25  Paper 
<br/><br/> Bound 
<br/><br/><label>ISBN: </label>978-81-8321-156-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J.2   Q10