000 00471 a2200169 4500
999 _c33471
_d35018
003 ISURa
008 140813b xxu||||| |||| 00| 0 eng d
020 _a0534955738
041 _aEnglish
082 _a628
_bVES
100 _aVesilind , P. Aarne
_919055
245 _aIntroduction to environmental engineering
260 _c1997
_aBoston
_bPWS Publishing Company
300 _c23 cm.
_axii , 468 p
_bill.
650 _aEnvironmental Engineering
_919455
942 _cSR
_2ddc