| 000 | 00453nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230221b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a628.5 _bL7 |
||
| 245 |
_aMethods and standards for environmental measurement _c/ Department of Commerce |
||
| 260 |
_aUS: _bDepartment of Commerce, _c1977 |
||
| 650 | _aInformation science | ||
| 700 | _aKirchhoff, William H (Ed.) | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c47272 _d47272 |
||