000 | 00431pam a2200133a 44500 | ||
---|---|---|---|
008 | 140414b1968 xxu||||| |||| 00| 0 eng d | ||
110 | _aJornal American Water Works Association | ||
245 |
_aJornal American Water Works Association VOL 60 1968 _c |
||
260 |
_aWASHINGTON DC _bAMERICAN WATER WORKS ASSOCIATION _c1968 |
||
300 | _a1452p. | ||
650 | _aCIVIL ENGINEERING --PERIODICALS | ||
690 | _aCIVIL ENGINEERING | ||
906 | _a37829 | ||
999 |
_c35909 _d35909 |