?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=P+K&rft.au=Joshi%2C+P+K&rft.aulast=Joshi&rft.date=2005&rft.title=Impact+of+Agricultural+Research+%3A+an+Overview&rft.tpages=337&rft.btitle=Impact+of+Agricultural+Research%3A+Post-Green+Revolution+Evidence+from+India&rft.genre=bookitem