Sources and availability of IQSY data
By: general editor A. C. Stickland.
Series: Annals of the IQSY -- vol.7
Publisher: M.I.T. Press
Published: 1970
Place of publication: Cambridge (Mass.); London
Language: eng
Number of pages: 345
Subjects: Solar activity.; International years of the Quiet Sun, 1964-1965.