Your search returned 4 results.

1.
2.
The earth and its gravity field by Heiskanen, Weikko A. Publication: New York, McGraw-Hill, 1958 . x, 470 p. 24 cm. Date: 1958 Availability: Items available: Library Book Collection [538.7 HEI] (1),
3.
Advanced theory of deep geomagnetic sounding / by Berdichevskiĭ, M. N. Publication: Amsterdam ; | New York : Elsevier, 1984 . xvii, 408 p. : , Translation of: Interpretat͡s︡ii͡a︡ anomaliĭ peremennogo ėlektromagnitnogo poli͡a︡. | Includes index. 25 cm. Date: 1984 Availability: Items available: Library Book Collection [538.7 BER] (1),
4.
The earth's magnetic field : its history, origin and planetary perspective / by Merrill, Ronald T. Publication: London : Academic, 1983 . xi,401p. : , Bibliography: p359-395. _ Includes index. 24cm. Date: 1983 Availability: Items available: Library Book Collection [538.7 MER] (1),