000 00525nam a2200193Ia 4500
005 20250220125453.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a9780070671171
040 _aMAIN
041 _aEnglish
082 _a628
_bDAV
100 _aDavis, Mackenzie L. and Cornwell, David A.
245 _aIntroduciton to environemental engineering
250 _a4th ed.
260 _aNew Delhi
_bTata mcgraw-hill publishing
_c2010
300 _a13.45p.
650 _aEnvironmental Engineering
942 _cBK
999 _c31791
_d31791