TY  - RPRT
TI  - Air conditioning in underground structures : progress report November 1, 1952 to April 30, 1953
AU  - Peavy, B A
PY  - 1953
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 2546
DO  - 10.6028/NBS.RPT.2546
ER  -