| 000 | 00336nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230817b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aTechnical highlights of the national bureau of standards | ||
| 260 |
_aWashington: _bUnited States Department of Commerce, |
||
| 942 | _cCR | ||
| 999 |
_c58933 _d58933 |
||