TY - GEN AU - Molen, H J van der C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1976-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.TN.903 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1976 TI - The NIRA computer program package (photonuclear data center): ER -