?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=K+P+C&rft.au=Rao%2C+K+P+C&rft.aulast=Rao&rft.date=1994&rft.title=Effect+of+Soil+Management+Practices+on+Runoff+and+Infiltration+Processes+of+Hardsetting+Alfisol+in+Semi-Arid+Tropics&rft.genre=proceeding