| 000 | 00449nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 160808s1950 xx 000 0 eng d | ||
| 041 | _aeng | ||
| 084 |
_aL:5 _2CC |
||
| 100 | _aEhlers, Victor | ||
| 245 |
_aMunicipal and rural sanitation / _cby Victor Ehlers and Ernest W. Steel |
||
| 250 | _aIV | ||
| 260 |
_aNew York : _bMcGraw-Hill, _c1950. |
||
| 653 | _aMediciene | ||
| 653 | _aPublic Health | ||
| 700 | _aSteel, Ernest W. | ||
| 999 |
_c70787 _d70787 |
||