| 000 | 00623nam a2200193zi 4500 | ||
|---|---|---|---|
| 005 | 20220228104412.0 | ||
| 008 | 970106s1970 000 0 eng d | ||
| 035 | _aMX001000147038 | ||
| 050 |
_aTD423 _bE87 |
||
| 110 |
_aEstados Unidos. _bFederal Water Pollution Control Administration |
||
| 245 | 1 | 4 |
_aThe economics of clear water : _bSummary report. |
| 264 | 1 |
_aWashington, _c1970 |
|
| 300 | _a41 páginas | ||
| 650 | 4 |
_aAgua _xContaminacion _zEstados Unidos _xAspectos economicos |
|
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 999 |
_c4031 _d4031 |
||