TY  - GEN
AU  - Smith, Ralph W
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1951-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.HB.45
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1951
TI  - Testing of measuring equipment: a manual for weights and measures officials:
ER  -