TY  - RPRT
TI  - Bureau circular no. 2 2nd edition: verification of metal tapes
AU  - Stratton, S W
PY  - 1907
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 2e2
DO  - 10.6028/NBS.CIRC.e2e
ER  -