| 000 | 00397nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 021121t1955 000 0 eng d | ||
| 080 |
_a628.3 RUD _b11058 |
||
| 100 | _aRudolfs, W. | ||
| 245 | 0 |
_aPrinciples of sewage treatment _h(Book) |
|
| 260 |
_aWashington, D.C. _bNational Lime Association _c1955 |
||
| 300 |
_a130 p. _c23 cm. |
||
| 650 | _aSewage disposal Sewage--Purification | ||
| 999 |
_c10385 _d10385 |
||
| 035 | _a11058 | ||