TY - GEN AU - Powell, F J AU - McClune, W O AU - Small, B J AU - Persson, R J C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1957-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.5223 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1957 TI - Vapor barrier investigation Thule and Sondrestrom Air Force Bases, Greenland ::summary report ER -