00322nam a22001097a 4500003000400000008004100004082002300045100003800068245007400106260002500180300000700205OSt240705b        |||||||| |||| 00| 0 eng d  a631.83095412bD38U  aP.P.I.C. India Programme  Gurgaon  aUse of potassium in Bihar agriculture : Proceeding of Workshop at BAU  aPPICIP Gurgaonc1993  a98