Description of the earth's main magnetic field and its secular change: 1905-1945
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Bibliographic Details
Format: Book
Language:English
Published: Washington, DC 1959
Edition:3. print.
Series:Carnegie Institution of Washington Publication 578
Subjects:
Physical Description:V, 532 S. graph. Darst., Kt.

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!