000 00460 a2200181 4500
020 _a0784405735
082 _a628.10285
_bSHA
090 _c27499
_d47634
100 _aShamsi, U. M.
245 _aGis tools for water, wastewater and stormwater systems
260 _aVirginia
_bASCE press
_c2002
_g2002
300 _axiv,375p.
_bill
_c25cm
650 _aGIS
650 _aSources
650 _aSanitary engineering
650 _aData processing
942 _cL
999 _c54221
_d54221