TY  - RPRT
TI  - Circular of the Bureau of Standards no. 98: recommended specifications for volatile mineral spirits for thinning paints
PY  - 1920
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 98
DO  - 10.6028/NBS.CIRC.98
ER  -