?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Winans%2C+K+S&rft.aufirst=K+S&rft.aulast=Winans&rft.issn=0019-0028&rft.pages=166-172&rft.atitle=Effects+of+Diversification+of+Rainfed+Cropping+Systems+to+Enhance+Sustained+Yields+for+Semi-Arid+Tropical+Agroecosystems%3A+Effects+of+11%E2%80%93Years+of+Farmers%E2%80%99+Practice&rft.volume=63&rft.issue=2&rft.title=Journal+of+the+Indian+Society+of+Soil+Science&rft.date=2015&rft.genre=article