| 000 | 00354nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a256072 | ||
| 082 |
_a621.1 _bPOW |
||
| 100 | _aPowell,Sheppard T | ||
| 245 | _aWater conditioning for industry | ||
| 260 |
_aNewYork _bMcGraw-Hill _c1954 |
||
| 300 | _ax,548p. | ||
| 650 | _aWater supply | ||
| 942 | _cS | ||
| 999 |
_c91045 _d91045 |
||