| 000 | 00396 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a663.6 _bH 499 W |
||
| 245 | 1 |
_aWater in the chemical and allied industries _cby J.L. Hewson |
|
| 260 |
_aLondon _bSociety of Chemical Industry _c1970 |
||
| 650 | _aWater Purification | ||
| 650 | _aWater | ||
| 440 |
_aNo. 34 _vS.C.I. monograph |
||
| 100 | 1 |
_aHewson, J.L. _d |
|
| 300 | _a184 p. | ||
| 901 | _a111711 | ||
| 999 |
_c51948 _d51948 |
||