000			002860000a22001330004500
008			140223b1982 xxu||||| |||| 00| 0 eng d
041			_aENG
080			_aH:2 M2
082			_aH:2 M2
100			_aMukopadyay (S C)
245			_aTista basin
260			_c1982
650			_aGeology
999			_c155871 _d155871