TY  - RPRT
TI  - Circular of the Bureau of Standards no. 315: United States government master specification for soda, caustic (lye) (for cleaning purpose)
PY  - 1926
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 315
DO  - 10.6028/NBS.CIRC.315
ER  -