?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Rana%2C+R+K&rft.aufirst=R+K&rft.aulast=Rana&rft.issn=0976-4666&rft.pages=699-706&rft.atitle=Benchmarking+Farmers%E2%80%99+Economic+and+Social+Status+in+Anantapuramu+and+Kurnool+Arid+Districts+of+Andhra+Pradesh+for+Probable+Introduction+of+Potato+Crop&rft.volume=60&rft.issue=04&rft.title=Economic+Affairs&rft.date=2015&rft.genre=article