000 00454nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a8120308816
041 _aENGLISH
082 _a628
082 _bGIL
100 _aGILBERT M MASTERS
245 0 _aINTRODUCTION TO ENVIRONMENTAL ENGINEERING AND SCIENCE
260 _bPHI PRIVATE LIMITED
260 _c2000
300 _a460
650 _aMECHANICAL
650 _bENVIRONMENTAL
942 _cBK
999 _c5192
_d5192