| 000 | 00516nam a22001937a 4500 | ||
|---|---|---|---|
| 015 | _a4196 | ||
| 041 | _a1 | ||
| 080 |
_a628.16 _bECO |
||
| 110 | _aAdministrator of the environmental protection agency | ||
| 245 | _aThe economics of clean water | ||
| 260 |
_aUnited States Government printing office _bWashington _c1974 |
||
| 300 |
_a120p. _bTable |
||
| 650 | _aEngineering | ||
| 852 | _a4R4-4 | ||
| 999 |
_c3511 _d3511 |
||