000 00444pam a2200145a 44500
008 140414b1991 xxu||||| |||| 00| 0 eng d
082 _aR 628 MAS
100 _aMASTERS, GILBERT M
245 _aIntroduction to Environmental Engineering And Sciences
260 _aNEW DELHI
_bPRENTICE HALL OF INDIA PRIVATE LIMITED
_c1991
650 _aENVIRONMENTAL ENGINEERING.
690 _aENVIRONMENTAL ENGINEERING
906 _a33024
942 _2ddc
_cREF
999 _c31444
_d31444