000 | 00288pas a2200097 454500 | ||
---|---|---|---|
008 | 160820b1989 xxu||||| |||| 00| 0 eng d | ||
022 | _a1044-9493 | ||
245 | _aWATER ENVIRONMENT & TECHNOLOGY | ||
260 |
_aALEXANDRIA, VA _bWATER ENVIRONMENT FEDERATION _c1989 |
||
906 |
_a _b _c _dJan - Dec,2008 |
||
999 |
_c474945 _d474945 |