TY - RPRT TI - A study of the measurement of GT using Cassiopeia A AU - Wait, D F AU - Daywitt, W C AU - Kanda, M AU - Miller, C K S PY - 1974 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 74-382 DO - 10.6028/NBS.IR.74-382 ER -