Comparison of estimates of surface fluid motions of the earth's core for various epochs
By: [by] Anne B. Kahle, R.H. Ball and E. H. Vestine.
Contributors: Ball, Richard Henry, 1935- joint author.; Vestine, E. H. 1906-1968 joint author.
Series: Rand Corporation. Research Memorandum -- RM-5193-NASA; Memorandum (Rand Corporation) -- RM-5193-NASA..
Publisher: Rand Corporation
Published: 1969
Place of publication: Santa Monica, Calif
Language: eng
Number of pages: 18
Subjects: Geomagnetism.; Earth -- Internal structure.
Notes: Bibliography: p.17-18.

Sponsored by the National Aeronautics and Space Administration under Contract no.NASr-21.