TY  - RPRT
TI  - Circular of the Bureau of Standards no. 287: United States government master specification for asphalt-saturated woven cotton fabric for water-proofing
PY  - 1925
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 287
DO  - 10.6028/NBS.CIRC.287
ER  -