TY  - RPRT
TI  - Circular of the Bureau of Standards no. 371: alphabetical index and numerical list of United States government master specifications, promulgated by the federal specifications board (complete to June 30, 1928)
PY  - 1928
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 371
DO  - 10.6028/NBS.CIRC.371
ER  -