Spectroscopy
Atomic Transition Probabilities - Volume I: Hydrogen Through Neon I W.L. Wiese, M.W. Smith, B. M. Glennon 1966 U.S. Governme
Rp3
Atomic Transition Probabilities - Volume II: Sodium Through Calcium II W.L. Wiese, M.W. Smith, B. M. Miles 1969 U.S. Governm
Rp3