TY - RPRT TI - Procedures for precise determination of thermal radiation properties, November 1963 to October 1964 AU - Richmond, Joseph C AU - Dunn, Thomas AU - DeWitt, David P AU - ayes, Warren D PY - 1965 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS TN 267 DO - 10.6028/NBS.TN.267 ER -