00841nam a2200301 4500102369473MiAaHDL20180502000000.0m d cr bn ---auaua730921s1960 dcu b 000 0 eng 60061868 sdr-nnc1552309AKD5604CU(OCoLC)693304DLCSYBOCLQC462.T55Z3QC100.U556 no.17535.843C 13.44:17h\LOK\Zalubas, Romuald.New description of thorium spectra.Washington,U. S. Govt. Print. Off.,1960.ii, 103 p.(chiefly tables)26 cm.United States. National Bureau of Standards. Monograph17Bibliography: p.2.Mode of access: Internet.ThoriumSpectra.10236947320030429110600.020180502000000.020180502090622.02024-04-11T17:33:27Z2024-04-11T17:30:02Z2018-09-24T20:00:02ZSDR-NNCUNKNOWNprepare.pl-004-007BKsdr-nnc1552309nnc1SDRNNCnnc1.cu50661795NNC1552309NNCNNC20240411googlennc1.cu506617951960pdusncnNNCNNC20240411googlennc1.cu506618091960pdusncn