000 00411nam a2200169Ia 4500
008 200204s9999 xx 000 0 und d
020 _a019564395X
082 _a363.7394 MUR
100 _a"Murty, M. N."
245 0 _aEconomic of water pollution
260 _aNew Delhi
260 _bOxford Univ. Press
260 _c1999
300 _a295 p.
650 _aWater pollution economic aspect
942 _cBK
999 _c67103
_d67103