Offshore surficial geology of California /

Bibliographic Details
Main Author:	Welday, Edward E.
Corporate Author:	California. Division of Mines and Geology
Other Authors:	Williams, John Wharton, 1945-
Format:	Map
Language:	English
Published:	[San Francisco] : California Division of Mines and Geology, 1975.
Series:	Map sheet (California. Division of Mines and Geology) ; 26.
Subjects:	Marine sediments > California > Pacific Coast > Maps. Continental shelf > California > Maps. Pacific Coast (Calif.) > Maps. Submarine geology > Maps. Submerged lands > California > Pacific Coast > Maps.

Description
Item Description:	Includes text, ill., index map and 3 details of the Golden Gate area of the San Francisco Bay. Relief shown by spot heights. Depth shown by isolines. "Base map modified from U.S. Geological Survey - 1970." Cartographic material.
Physical Description:	1 map : color ; in 2 sections on sheet 109 x 140 cm., folded in envelope 30 x 23 cm.