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Special Committee for the International Years of the Quiet Sun.
Annals of the IQSY: International Years of the Quiet Sun. editor, C.M. Minnis.
International Years of the Quiet Sun, 1964-1965.
International Years of the Quiet Sun, 1964-1965.
Minnis, C. M., ed.
Stickland, A. C., ed.
Catalog