TY - GEN AU - R A Schrack AU - C D Bowman C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1975-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.SP.425v2 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1975 TI - Nuclear cross sections and technology Volume II: ER -