| 000 | 00380pam a2200133a 44500 | ||
|---|---|---|---|
| 008 | 140414b1975 xxu||||| |||| 00| 0 eng d | ||
| 082 | _bWPC | ||
| 110 | _aWater Pollution Control | ||
| 245 |
_aWater Pollution Control _c |
||
| 260 |
_aCANADA _bWPCF _c1975 |
||
| 650 | _aWATER --POLLUTION --GREAT LAKES REGION (NORTH AMERICA) | ||
| 690 | _aENVIRONMENTAL ENGINEERING | ||
| 906 | _a37734 | ||
| 999 |
_c35819 _d35819 |
||