01893oam 2200469Ia 450 991069786600332120120522122339.0(CKB)5470000002392321(OCoLC)645886330(OCoLC)681213599(EXLCZ)99547000000239232120100703d1978 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAtomic energy levels--the rare-earth elements[electronic resource] the spectra of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium /W.C. Martin, Romuald Zalubas, and Lucy Hagan[Washington, D.C.] :U.S. Dept. of Commerce, National Bureau of Standards,[1978]1 online resource (vii, 411 pages)NSRDS-NBS ;60Title from title screen (viewed on May 22, 2012)."Issued April 1978.""National Standard Reference Data System."Includes bibliographical references (page 13).Atomic energy levels--the rare-earth elements Rare earth metalsSpectraTablesAtomic spectroscopyTablesEnergy levels (Quantum mechanics)TablesRare earth metalsSpectraAtomic spectroscopyEnergy levels (Quantum mechanics)Martin W. C(William Clyde),1929-2013.1393242Zalubas Romuald1393243Hagan Lucy1393244United States.National Bureau of Standards.OCLCEOCLCEGPOBOOK9910697866003321Atomic energy levels--the rare-earth elements3449145UNINA