01185oam 2200373 450 991070627640332120190909140644.0(CKB)5470000002455671(OCoLC)1102658117(EXLCZ)99547000000245567120190529d1973 ua 0engurun||||a|a||txtrdacontentcrdamediacrrdacarrierLunar limb profiles for solar eclipses /by Julena S. DuncombeWashington, D.C. :U.S. Naval Observatory,1973.1 online resource (20 unnumbered pages) illustrationsUnited States Naval Observatory circular ;no. 141"March 16, 1973."Lunar limbCharts, diagrams, etcSolar eclipsesLunar limbSolar eclipses.Duncombe Julena S(Julena Steinheider),1911-2003,1389974United States Naval Observatory,OCLCEOCLCEGPOBOOK9910706276403321Lunar limb profiles for solar eclipses3442173UNINA