00434nam a22001457a 4500003000400000008004100004082001700045100001700062245011600079260002300195300000800218650003400226942001100260999001700271OSt260608b        |||||||| |||| 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  2ddccT  c51767d51767