TY  - GEN
AU  - Hagan, Lucy
AU  - Martin, W C
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1972-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.SP.363
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1972
TI  - Bibliography on atomic energy levels and spectra, July 1968 through June 1971:
ER  -