Transactions of the General Scientific Assembly, Madrid, Spain, 1969
By: edited by Leroy R. Alldredge
Contributors: Alldredge, L. R. (Leroy Romney), 1917-2010, editor
Series: Bulletin - International Association of Geomagnetism and Aeronomy -- no. 27; IAGA bulletin -- no. 27.
Publisher: International Union of Geodesy and Geophysics
Published: 1969
Place of publication: Paris
Language: eng
Number of pages: 167
Notes: Includes bibliographies.