Instruction manual on world magnetic survey.
Contributors: International Association of Geomagnetism and Aeronomy.
Series: International Union of Geodesy and Geophysics. Monograph; no. 11a; Monograph (International Union of Geodesy and Geophysics) ;; no. 11a.
Publisher: Impr. par L'institut géographique national
Published: 1961
Place of publication: Paris
Language: eng
Number of pages: 27
Subjects: Geomagnetism.
Notes: Bibliography: p.19.
Cover title.
At head of title: International Association of Geomagnetism and Aeronomy.