Sharma, H.R. <br/><br/>
Crop diversification in Himachal Pradesh: extent, impact, determinants and challenges 

 -  2007 
 - p.689-702. 
 - Oct-Dec 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops - India - Himachal Pradesh<br/>Agricultural production - India - Himachal Pradesh<br/>Agricultural production