000 00612nam a2200193 i 4500
001 12135
003 BD-DhUET
008 800903s1980 coua 001 0 eng
020 _a0898672023
040 _aDLC
_cDLC
_dBD-DhUET
082 0 0 _a628.1
_bAME/1984
110 _aAmerican water works Association
245 1 0 _aFeference handboo basic science concepts and applications
_bprinciples and practices of water supply operations
250 _a2nd ed.
260 _aColorado
_bAmerican Water Works Association
_c1984
300 _axii, 751 p.
_bill.
_c24 cm.
650 0 _aWater-supply engineering
942 _cCP
999 _c12135
_d12135