| 000 | 003210000a22001210004500 | ||
|---|---|---|---|
| 008 | 160614b1961 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 |
_a628.1 _bS6 |
||
| 942 | _cBK | ||
| 100 | _aSkeat, William Oswold | ||
| 245 | _aManual of British water engineering practice | ||
| 260 |
_bInst. of Water Engineering _c1961 |
||
| 999 |
_c13467 _d13467 |
||