TY - GEN AU - B S Carpenter AU - F E Jones C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1980-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.80-2033 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1980 TI - Measurements and standards for nuclear materials safeguards: ER -