| 000 | 00367nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210219s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a628.119 _bL192W |
||
| 100 |
_aLaak, Rein. _911233 |
||
| 245 | 0 |
_aWastewater engineering design for unsewered areas. _c Rein.Laak |
|
| 260 |
_aButterworth _bAnn. _c1980 |
||
| 300 | _axi; 179p | ||
| 942 | _cBK | ||
| 950 | _o628.119 L192W | ||
| 999 |
_c32292 _d32292 |
||