TY  - RPRT
TI  - Circular of the Bureau of Standards no. 144: recommended specification for limestone and quicklime for use in the manufacture of sulphite pulp
PY  - 1923
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 144
DO  - 10.6028/NBS.CIRC.144
ER  -