Auroral electrojet magnetic activity indices AE (11) for 1971
By: by Joe Haskell Allen, Carl C. Abston and Leslie D. Morris
Contributors: Abston, C. C. (Carl C.); Morris, Leslie D.; United States. National Oceanic and Atmospheric Administration; World Data Center A for Solar-Terrestrial Physics
Series: Report UAG -- 39
Publisher: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Environmental Data Service
Published: 1975
Place of publication: Asheville, N.C
Language: eng
Number of pages: 144
Subjects: Electromagnetism; Auroras
Notes: "February 1975."

At head of title: World Data Center A for Solar-Terrestrial Physics.

Includes bibliographical references.