| 000 | 00469pam a2200145a 44500 | ||
|---|---|---|---|
| 008 | 140414b1997 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a627.05 _bAWW |
||
| 110 | _aAMERICAN WATER WORKS ASSOCIATION | ||
| 245 |
_aJournal Of American Water Works Association Vol.89;1997 _c |
||
| 260 |
_aWASHINGTON DC _bAMERICAN WATER WORKS ASSOCIATION _c1997 |
||
| 650 | _a CIVIL ENGINEERING | ||
| 650 | _aAMERICAN WATER WORKS ASSOCIATION | ||
| 690 | _aCIVIL ENGINEERING | ||
| 906 | _a38364 | ||
| 999 |
_c36412 _d36412 |
||