Magnetic fields for a 4 x 6 prismatic model /

Bibliographic Details
Main Authors: Andreasen, Gordon E., 1924- (Author), Zietz, Isidore, 1919- (Author)
Format: Government Document eBook
Language:English
Published: Washington : United States Department of the Interior, Geological Survey, 1969.
Series:Geological Survey professional paper ; 666.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo87680
Description
Item Description:Title from title screen (viewed September 30, 2014).
"A collection of 825 contoured magnetic fields for a 4x6 (depth units) prismatic model for various thicknesses, directions of polarization, and inclinations of the earth's field."
Physical Description:1 online resource (210 pages) : illustrations.
Bibliography:Includes bibliographical references (page 9).