TY  - RPRT
TI  - Circular of the Bureau of Standards no. 115 2nd edition: United States government master specification for pneumatic tires, solid tires, and inner tubes
PY  - 1925
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 115e2
DO  - 10.6028/NBS.CIRC.115e2
ER  -