TY - GEN AU - Hust, J G C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1968-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.9740 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1968 TI - Thermal conductivity standard reference materials from 4 to 300 K. I. Armco iron: ER -