| 000 | 01144cam-a2200313-a-4500 | ||
|---|---|---|---|
| 001 | 000024405 | ||
| 003 | mxmxui | ||
| 005 | 20240105130552.0 | ||
| 008 | 910111s1980 xxu r 000 0 eng d | ||
| 035 | _a123138 | ||
| 040 |
_aUIASF _cUIASF |
||
| 041 | 0 | _aeng | |
| 050 | 4 |
_aTD 370 _bA52.20 |
|
| 245 | 0 | 0 |
_aAmbient water quality criteria for chromium / _cprepared by U.S. Environmental Protection and Agency, Office of Water Regulations and Standards, Criteria and Standards Division... [et al.] |
| 260 |
_aWashington, D.C. : _bThe Division ; _bAvailable to the public through the National Technical Information Service, _c1980 |
||
| 300 |
_a112 p. ; _c28 cm |
||
| 500 | _a"EPA 440/5-80-035". | ||
| 504 | _aIncluye bibliografía. | ||
| 650 | 4 |
_aCromo _xToxicología |
|
| 650 | 4 |
_aAgua _xCalidad _xAdministración _xNormas. |
|
| 710 | 1 |
_aEstados Unidos. _bEnvironmental Protection Agency. _bOffice of Water Regulations and Standards. _bCriteria & Standards Division _946487 |
|
| 905 | _a21 | ||
| 942 | _cNEWBFXC1 | ||
| 980 |
_851 _gRonald RUIZ |
||
| 999 |
_c24059 _d24059 |
||