TY - GEN AU - Wiese, Wolfgang L AU - Smith, Melvin W AU - Miles, B M C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.NSRDS.22 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Atomic transition probabilities, volume II. sodium through calcium ::a critical data compilation ER -