00522nam a2200145Ia 4500008004100000082003900041100003300080245010700113260002300220300000900243600001800252600003100270600003700301650003800338130903s9999    xx            000 0 und d  aTR546.185:631.415.2(540)(047)   M1  a B.M.Bhujbal and K.B.Mistry.  aCharacterization of major Indian phosphate rocks, and their dissolution and availability in acid soils  aBombaybBARCc1981  a45P.  aBhujbal, B.M.  aMistry, K.B., joint author  aIndia. Atomic Energy Commission.  aPhosphate rock-India,Soil acidity