000 00440pam a2200145a 44500
008 140414b1981 xxu||||| |||| 00| 0 eng d
082 _a628.05
_bWPC
110 _aWater Pollution control Federation
245 _aJournal Water Pollution control Federation VOl. 53 1981
_c
260 _aNEWYORK
_bWATER POLLUTION CONTROL FEDERATION
_c1981
300 _a1354p.
650 _aCIVIL ENGINEERING
690 _aCIVIL ENGINEERING
906 _a38110
999 _c36176
_d36176