000 00526nam a2200181Ia 4500
003 Aliah University
005 20180801124054.0
008 161222s9999 xx 000 0 und d
020 _cRS. 465.00
_a9780852268971
040 _beng
082 _a363.739406/VAR/W
100 _aVarshney, C.K.
245 _aWater pollution and management
_cC. K. Varshney
260 _aNew delhi
_bNarosa Publishing House
_c1984
300 _a242 p.
650 _aEnvironmental problems and services; ecology; pollution
942 _cBK
999 _c10033
_d10033