Rai, Narendra Kumar <br/><br/>
Changing in cropping pattern and agricultural productivity in irrigated and un-irrigated tracks of Rajasthan (1970-73 to 2000-03)/ 
Narendra Kumar Rai 
 - New Delhi:  Jawaharlal Nehru University,  2007. 
<br/><br/>M.Phil. - CSRD, SSS, JNU, 2007 
<br/><br/><label>ISBN: </label>1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Dissertation
<br/><br/><label>Dewey Class. No.: </label>338.16209544  / R13 Ch