| 000 | 00555pam a2200181a 44500 | ||
|---|---|---|---|
| 008 | 160408b1977 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a628.3 _bG981w |
||
| 100 | _aGutcho, Sidney | ||
| 245 | 1 | _aWASTE TREATMENT WITH POLYELECTROLYTES AND OTHER FLOCCULANTS | |
| 260 |
_aPark Ridge, N. J. _bNoyes Data _c1977 |
||
| 300 | _axi,274 | ||
| 440 |
_aPollution Technology Review _vNo. 31 |
||
| 650 | _aSewage -- Purification -- Patents | ||
| 650 | _aPolyelectrolytes -- Patents | ||
| 650 | _aFlocculants -- Patents | ||
| 964 | _gCIRC | ||
| 997 | _aA57513 C | ||
| 999 |
_c300821 _d300821 |
||