000 00432pam a2200145a 44500
008 140414b2008 xxu||||| |||| 00| 0 eng d
100 _aMASTERS, GILBERT M
245 _aIntroducing Environmental Engineering And Science
_c
250 _a3 Ed.
260 _aNEW DELHI
_bPHI LEARNING PRIVATE LIMITED
_c2008
650 _aENVIRONMENTAL ENGINEERING
690 _aENVIRONMENTAL ENGINEERING
700 _aELA, WENDELL P
906 _a48673
999 _c44282
_d44282