| 000 | 00320nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220515s9999||||xx |||||||||||||| ||und|| | ||
| 050 | _aWA 671 .S34 1982 | ||
| 100 | _aSalvato, J. A. | ||
| 245 | 0 | _aEnvironmental engineering and sanitation | |
| 250 | _a3rd ed. | ||
| 260 |
_aNew York _bJohn Willey and Sons |
||
| 942 |
_2lcc _cBK |
||
| 999 |
_c248 _d248 |
||