| 000 | 00282nam a2200121Ia 4500 | ||
|---|---|---|---|
| 654 | _aCIVI | ||
| 100 | _aHis Majestys Stationery Office. | ||
| 245 | _aPurification Of The Water Of Swimming Baths. | ||
| 260 |
_bHMSO _c1949 |
||
| 082 | _bHIS | ||
| 300 | _a249p. | ||
| 999 |
_c14264 _d14264 |
||
| 300 | _c23 cm. | ||
| 655 | _aC-12 | ||
| 041 | _aeng | ||
| 546 | _aText in English | ||