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tokyo tenmondai
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Daily maps of the sun during the International Geophysical Cooperation 1959
Tōkyō Tenmondai. · National Committee for the International Geophysical Coordination, Science Council of Japan
183 sayfa · 1960
Maps / Solar activity
Daily maps of the sun during the International Geophysical Year, July 1, 1957-December 31, 1958
Tōkyō Tenmondai. · National Committee for the International Geophysical Year, Science Council of Japan
275 sayfa · 1959
International Geophysical Year, 1957-1958 / Maps / Solar activity
Ground-based astronomy in Asia
Norio Kaifu, Kokuritsu Tenmondai (Japan), Japan) East-Asian Meeting on Astronomy (3rd 1995 Tokyo · National Astronomical Observatory
575 sayfa · 1996
Astronomy / International cooperation / Congresses / Astronomical instruments / Astronomical observatories