Cosmic-ray results : Huancayo, Peru, January 1956-December 1959, Instituto Geofisico de Huancayo; Cheltenham, Maryland, January 1956-October 4, 1956, Fredericksburg, Virginia, October 5, 1956-December 1959, U.S. Coast and Geodetic Survey, Cheltenham Magnetic Observatory [and] Fredericksburg Magnetic Observatory; Christchurch, New Zealand, January 1956-June 1959, Department of Scientific and Industrial Research, Magnetic Survey Division; Godhavn, Greenland, January 1954-July 1959, det Danske meteorologiske institut, Geofysisk observatorium; Universidad Nacional de Mexico, July 1957-December 1958, Instituto de Geof.

Bibliographic Details

Corporate Author:	Carnegie Institution of Washington. Department of Terrestrial Magnetism
Other Authors:	Beach, L. A., Forbush, Scott E., 1904-1984
Format:	Book
Language:	English
Published:	Washington, [publisher not identified] ; 1961.
Series:	Carnegie Institution of Washington publication ; 175, vol. XXI. Researches (Carnegie Institution of Washington. Department of Terrestrial Magnetism) ; v. 21.
Subjects:	Cosmic rays.