TY  - RPRT
TI  - Circular of the Bureau of Standards no. 264 2nd edition: United States government master specification for rags, cotton, white for wiping machinery (sterilized)
PY  - 1927
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 264e2
DO  - 10.6028/NBS.CIRC.264e2
ER  -