- Additional Authors
- United States. National Aeronautics and Space Administration.
- Description
- 1 v.
- Series Statement
- NASA technical memorandum ; NASA TM-77100
- Subject
- Reproduction (note)
- Call Number
- GPO Microfiche NAS 1.15:77100
- OCLC
- marcive235946551
- Author
Fritsche, H.
- Title
The elements of the Earth's magnetism for the epochs 1600, 1650, 1780, 1842 and 1885, and their secular changes derived from observations calculated using the coefficients of the Gaussian "General Theory of Earth's Magnetism" [microform] / H. Fritsche.
- Imprint
Washington, D.C. : National Aeronautics and Space Administration, [1982]
- Series
NASA technical memorandum ; NASA TM-77100
- Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1984]. 1 microfiche.
- Added Author
United States. National Aeronautics and Space Administration.
- Gpo Item No.
0830-D (MF)
- Sudoc No.
NAS 1.15:77100
- Research Call Number
GPO Microfiche NAS 1.15:77100