TY  - RPRT
TI  - Refrigeration and field equipment : progress report January 1, 1955 to June 30, 1955
AU  - Phillips, Carl W
AU  - Achenbach, Paul R
PY  - 1955
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 4220
DO  - 10.6028/NBS.RPT.4220
ER  -