TY - GEN AU - B A Peavy AU - H E Robinson AU - R S Dill C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1953-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.2942 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1953 TI - Air conditioning in underground structures ::progress report ER -