00382nam a22001217a 4500003000400000008004100004082001700045100001700062245011600079260002300195300000800218650003400226OSt260608b        |||||||| |||| 00| 0 eng d  a627.52bK98I  aSweta Kumari  aImpact of Different Tillage Practices on Soil Moisture Variation and Physical Properties of Soil in North Bihar  aRPCAUbRPCAUc2013  a58p  aMSc. Agricultural Engineering