| 000 | 00551nam a2200169 a 4500 | ||
|---|---|---|---|
| 001 | 000891502 | ||
| 005 | 20170508010503.0 | ||
| 008 | 120516s1990 r 000 0 eng d | ||
| 041 | 0 | _aeng | |
| 245 | 0 | 0 |
_aSmall Water System Operation and Maintenance : _bA Field Study Training Program / _cEnvironmental Protection Agency. |
| 250 | _aSecond Edition | ||
| 260 |
_aSacramento, California : _bHornet Foundation, Inc., _c1990. |
||
| 300 |
_a530 p. : _bfig., tables. |
||
| 504 | _aIncludes Index. | ||
| 650 | 1 | 4 | _aEnvironmental Engineering |
| 710 | 1 | _aEPA | |
| 999 |
_c794082 _d794082 |
||