00451nam a22001457a 4500003000400000008004100004082001600045100002100061245012700082260003200209300000900241502002700250650001700277650001100294OSt260610b        |||||||| |||| 00| 0 eng d  a631.4bP74E  aPrasad, Dayanand  aEffect of Crop Residues, Manure and Fertilizers on Some Physical and Chemical Properties of Soil in A Long-term Experiment  aPusa, SamastipurbRAUc1995  a70P.  bMsc. Agricultured1995  aSoil Science  aThesis