00329nam a22001097a 4500003000400000008004100004082001700045100004100062245008200103260002600185300000800211OSt240524b        |||||||| |||| 00| 0 eng d  a631.41bT11T  aIndian Institute Soil Science Bhopal  aTwenty years of coordination Res on micronutrient on soils and plants 1967-87  aI I S S, Bhopalc1989  a314