000 00486nam a22001697a 4500
999 _c25831
_d25831
008 190924b ||||| |||| 00| 0 eng d
020 _a9789339204037
082 _a 628.092 DAV-I5
100 _aDavis,Mackenzie L
_91893
245 _aIntroduction to Environmental Engineering
_cMackenzie L. Davis
250 _a5th ed.
260 _aNew Delhi
_bMcGraw Hill Education(India)PVT Ltd.
_c2014
546 _aEnglish
700 _aDavid A. Cornwell
942 _cD