Topographic map, Lassen Volcanic National Park, California /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Map
Language:	English
Published:	[Washington] : U.S. Geological Survey, 1931.
Edition:	Edition of 1929, reprinted 1931.
Subjects:	Lassen Volcanic National Park (Calif.) > Maps, Topographic.

Description
Item Description:	Relief shown by contours and spot heights. Cartographic material.
Physical Description:	1 map : color ; 53 x 61 cm.