000			003430000a22001570004500
020			_a81-204-0876-4
060			_a100
082			_a631.43 OSW
100			_aOswal, M C
245			_aSoil physics
260			_aNew Delhi, Oxford & IBH publishing co. pvt. ltd
260			_c1994
300			_a360
650			_aSoil physics
942			_cBK
999			_c212881 _d212881