TY  - RPRT
TI  - Circular of the Bureau of Standards no. 101- physical properties of materials: 1. strengths and related properties of metals and certain other engineering materials
PY  - 1921
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 101
DO  - 10.6028/NBS.CIRC.101
ER  -