Aeromagnetic maps of the west-central Sierra Nevada, California /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Ponce, David A., Langenheim, Victoria E.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1987.
Series:	Geophysical investigations (Geological Survey (U.S.)) ; map GP-983.
Subjects:	Geomagnetism > Sierra Nevada Region (Calif. and Nev.) > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Explanation, index and location maps on each sheet. Cartographic material.
Physical Description:	4 maps : color ; 44 x 138 cm. or smaller, sheets 60 x 145 cm. or smaller, folded in envelope 30 x 24 cm.