TY  - RPRT
TI  - Report of the 51st National Conference on Weights and Measures 1966/ 
AU  - Chisholm, L J
PY  - 1967
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NBS MP 290
DO  - 10.6028/NBS.MP.290
ER  -