000 00480nam a2200157Ia 4500
999 _c66520
_d66520
005 20220601113450.0
008 180710s9999 xx 000 0 und d
082 _a915.41
_bCHA
_223
100 _aCHAPHEKAR, S.B.
100 _aMhatre, G.N.
245 _aHuman impact on ganga river ecosystem,an assessment /
_c[by] S.B.Chaphekar, G.N.Mhatre
260 _aNew Delhi
_bConcept Publishing Company
_c1986
300 _a186 p.
500 _aIncludes referrences and index
942 _cR