TY - GEN AU - H J Kostkowski AU - R D Lee C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1962-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.MONO.41 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1962 TI - Theory and methods of optical pyrometry: ER -