J.D.S.Panwar and J.P. Srivastava <br/><br/>
Pulse productivity: Physiological constraints.  English 
Panwar,J.D.S. and Srivastava, J.P. 
 - New Delhi  ICAR  2012 
 -  239 pages. 
<br/><br/><label>ISBN: </label>9788171641178 
<br/><br/><label>Dewey Class. No.: </label>635.30954  / book