Widtsoe, J. A. <br/><br/>
Dry Farming for Sustainable Agriculture / 
J. A. Widtsoe 
 - 1st edition 
 - Chennai :  Agrobios ,  2012 
 - 376 pages 
<br/><br/><label>ISBN: </label>9788177542301 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agronomy
<br/><br/><label>Dewey Class. No.: </label>631.56  / WID