000			003290000a22001450004500
060			_a100
082			_a631.41 BEA
100			_aBear, Firman .E
245			_aChemistry of the soil
260			_aCalcutta, Oxford & IBH publishing co. pvt. ltd
260			_c1964
300			_a515
650			_aSoil chemistry
942			_cBK
999			_c347360 _d347360