Thakur, Chandrika  <br/><br/>
Fasal Vigyan 
 फसल विज्ञान 

 - Patna  Vi. Hi. Granth Academy  1972 
 - 583 p. 
<br/><br/> Gift 
<br/><br/><label>Dewey Class. No.: </label>631.5  / CHA