000 00503pam a2200169 a 4500
020 _a0070159181
082 0 0 _a628
100 1 _aDavis, Mackenzie Leo,
245 1 0 _aIntroduction to environmental engineering /
_cMackenzie L. Davis, David A. Cornwell.
250 _a3rd ed.
264 _aUnited States of America
_bMcGraw-Hill
_c1998
300 _axvi, 919 p. :
_bill. ;
650 0 _aEnvironmental engineering.
650 0 _aSanitary engineering.
700 1 _aCornwell, David A.,
942 _2lcc
_cBK
999 _c11766
_d11766