TY  - RPRT
TI  - Circular of the Bureau of Standards no. 103 4th edition: United States government master specification for varnish, spar, water-resisting
PY  - 1926
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 103e4
DO  - 10.6028/NBS.CIRC.103e4
ER  -