| 000 | 00547nam a22002177a 4500 | ||
|---|---|---|---|
| 015 | _a3691 | ||
| 041 | _a1 | ||
| 080 |
_a628.19 _bCLE |
||
| 100 | _aHickel, W. J. | ||
| 100 | _aKlein, C. L. | ||
| 100 | _aDominick, D. D. | ||
| 245 |
_aClean water for the 1970's _ba status report |
||
| 260 |
_aU.S. Department of the Interior _bUS _c1970 |
||
| 300 |
_a78p. _bfig., ill., chart |
||
| 650 | _aEngineering | ||
| 852 | _a4R4-4 | ||
| 999 |
_c3380 _d3380 |
||