| 000 | 00388 a2200097 4500 | ||
|---|---|---|---|
| 082 | _a333.91 DAV | ||
| 100 | _aDavis, Robert K. | ||
| 245 |
_aThe Range of Choice in Water Management : a study of dissolved oxygen in the potomac estuary _cRobert K. Davis |
||
| 260 |
_aWashington : _bResources for the Future, _c1968 |
||
| 300 |
_axviii, 196p. : _bill ., ; _c23 cm |
||
| 650 | _aWater Quality Management -- Potomac River Estuary | ||
| 999 |
_c293 _d293 |
||