Baffin Bay, Texas : 1:100 000-scale metric topographic--bathymetric map /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), United States. National Ocean Service
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Dept. of the interior, U.S. Geological Survey ; 1984.
Subjects:	Texas > Maps. Mexico, Gulf of > Maps.
Online Access:	https://purl.fdlp.gov/GPO/gpo29328

Description
Item Description:	Title from title screen (viewed Oct. 4, 2012). "30 X 60 minute series (topographic--bathymetric)." Relief shown by contours and spot heights. Depths shown by isolines, soundings, and gradient tints. "Contour interval 5 meters." Includes hydrographic survey information and index, depth gradient diagram, location map, and index to adjoining maps. "Map edited 1984." "27097-A1-TB-100." Electronic resource.
Physical Description:	1 online resource (1 map) : color