000 00513nam a22001457a 4500
008 230615b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.36
_bL8
100 _aPowell, Robert L
_911725
245 _aStandard reference materials:
_bStandard thermocouple materials, Pt-67: SRM-1967
_c/ National Bureau of Standards
260 _aWashington, D.C:
_bNational Bureau of Standards,
_c1978
300 _a40p.
650 _aScience
942 _2udc
_cREF
999 _c43521
_d43521