?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=G+A&rft.au=Vadivelu%2C+G+A&rft.aulast=Vadivelu&rft.inst=Indian+Institute+of+Technology&rft.date=2001&rft.title=Empirical+analysis+of+the+relationship+between+size%2C+ownership+and+productivity+of+farms+in+a+watershed+area+in+Madhya+Pradesh&rft.tpages=113&rft.degree=Other