| 000 | 00431nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 241003s2004 us ||||| |||| 00| 0 eng d | ||
| 245 |
_aWater quality in the Acadia : _bPontchartrain drainages, Louisiana and Mississippi, 1999-2001 / _cby Dennis K. Demcheck ... [et al.]. |
||
| 264 |
_aReston, Virginia : _bU.S. Geological Survey, _c2004. |
||
| 653 | _aგეოლოგია | ||
| 653 | _aწყლის ხარისხი აშშ | ||
| 999 |
_c777430 _d777428 |
||