00438nam a22001457a 4500003000400000008004100004082001600045100002200061245012500083260003200208300000900240502001500249650001700264650001100281OSt260601b        |||||||| |||| 00| 0 eng d  a631.4bR95E  aRoy, Anchal Kumar  aEffect of Organic Manures and Different Levels of Phosphorus on Some Physical and Chemical Properties of Calcareous Soil  aPusa, SamastipurbRAUc1994  a63P.  bMsc.d1994  aSoil Science  aThesis