000 00515nam a2200205Ia 4500
008 170901s1991 xx 000 0 und d
082 _a574.526323
_bK97G
100 _aMurti, C. R. Krishna
245 0 _aGanga
_bScientific Study
260 _aNew Delhi
_bNorthern Book Centre
_c1991
300 _a246
650 _aLife sciences
650 _aPure Sciences
653 _aIndia
653 _aRiver ecology
700 _aBilgrami, K. S.
700 _aDas, T. M.
700 _aMathur, R. P.
942 _2ddc
_cBK
999 _c6822
_d6822