On modeling magnetic fields on a sphere with dipoles and quadrupoles /

Bibliographic Details
Main Author:	Knapp, David Goodwin, 1907-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : Dept. of the Interior, Geological Survey ; 1980 i.e. 1979.
Series:	Geological Survey professional paper ; 1118.
Subjects:	Geomagnetism > Mathematical models. Quadrupoles.

Description
Physical Description:	iv, 37 pages : illustrations ; 29 cm.
Bibliography:	Bibliography: pages 35-37.