000 00433nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8170247101
084 _a628.168 M4
100 _a"Mishra, S R"
245 0 _aAssessment of Water Pollution
250 _a\\199600ENGGPSX
260 _aAshish
260 _b1996
260 _cNew Delhi
300 _axvii+485 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c59173
_d59173