Choudhary, Rambalak <br/><br/>
Spread of new varieties of hybrid rice and their impact on the overall production and productivity in Bihar 

 -  2016 
 - p.35-40. 
 - Jul 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice<br/>Agricultural production - India - Bihar - India - Bihar<br/>Rice