D.N. Tyagi <br/><br/>
Physiological approaches for crop improvement 

 - Varanasi  Rajeshwari Publications  1995 
 - 231p 
<br/><br/>D.N. Tyagi: Physiological approaches for crop improvement.  Varanasi.  Rajeshwari Publications, 1995. 81-900569-0-5--(581.1TYA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-900569-0-5 
<br/><br/><label>Dewey Class. No.: </label>581.1  / TYA