000 00481nam a2200133Ia 4500
008 160316s1983 xxu||||| |||| 00| 0 eng d
020 _a12000000
100 _aCenter for Study of Man & Environment
245 _aGanga basin in India: abstraction and stream classification (use), map no.6
_b/ Center for Study of Man & Environment.
260 _aCalcutta
_bCenter for Study of Man & Environment
_c1983
650 _aSTREAM
650 _aGANGA
999 _c22000
_d22000