A new reconstruction of solar activity, 1610-1995 [microform] : final report, NASW-96024 / by Douglas V. Hoyt and Kenneth H. Schatten ([NASA contractor report] ; 206179)
A new reconstruction of solar activity, 1610-1995 [microform] : final report, NASW-96024 / by Douglas V. Hoyt and Kenneth H. Schatten
原資料の出版事項: [Washington, DC ; Springfield, Va. : National Aeronautics and Space Administration : National Technical Information Service, distributor, 1997]