| 000 | 00420cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1965 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aX811x42 Un3 | ||
| 245 |
_aOperation and management of small sewage works _cby Ministry of Housing and Local Government, United Kingdom |
||
| 260 |
_aLondon _bHer Majesty's Stationery Office _c1965 |
||
| 300 | _aix, 69p | ||
| 700 | _aUnited Kingdom. Ministry of Housing and Local Government | ||
| 999 |
_c414552 _d414552 |
||