United States--Gulf Coast, Louisiana, Vermilion Bay and approaches /

Bibliographic Details
New Title:	United States. National Ocean Service. United States--Gulf Coast, Louisiana, Vermilion Bay and approaches
Corporate Author:	National Ocean Survey
Format:	Government Document Map Serial
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey.
Subjects:	Vermilion Bay (La.) > Navigation. Mexico, Gulf of > Navigation. Canals > Louisiana > Maps.
Online Access:	https://purl.fdlp.gov/GPO/gpo31963

Description
Published:	18th ed. (June 29/74)-27th ed. (Apr. 9/83).
Item Description:	"LORAN-A overprinted". "LORAN-C overprinted". Depths shown by isolines and soundings. "Soundings in feet". Includes tidal information. Electronic resource.
Physical Description:	online resource (maps) : color
Publication Frequency:	Annual
Format:	The .jpg versions of these maps require Adobe Photoshop or Adobe Acrobat 9 Pro to view.