| 000 | 00546nam a2200229Ia 4500 | ||
|---|---|---|---|
| 008 | 150909s9999 xx 000 0 und d | ||
| 020 | _a+ | ||
| 035 | _a1875 | ||
| 037 | _b89-158 | ||
| 050 | _aPD 760 .U16 | ||
| 245 | _aPROCESS DESIGN MANUAL: WASTEWATER TREATMENT FACILITIES FOR SEWERED SMALL COMMUNITIES. | ||
| 260 | _aOHIO | ||
| 260 | _bENVIRO. AGENCY | ||
| 260 | _c1977 | ||
| 300 | _a0 | ||
| 300 | _b0 | ||
| 500 | _a0 | ||
| 501 | _a0 | ||
| 504 | _a0 | ||
| 650 | _aTECHNOLOGY(APPLIED SCIENCES) | ||
| 700 | _aENVI.PRO AGENCY. | ||
| 999 |
_c6148 _d6148 |
||