000 00416nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
041 _aENGLISH
082 _a628.11
082 _bKUD
100 _aKUDESIA VP
245 0 _aWATER POLLUTION
250 _a4
260 _bPRAKATHI PUBLICATIONS
260 _c1998
300 _a728
650 _aENVIRONMENTAL ENGINEERING
650 _bPOLLUTION
942 _cBK
999 _c5620
_d5620