United States--Gulf coast, Louisiana, Calcasieu River and approaches

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Bibliographic Details
Corporate author / creator:United States Coast Survey.
Imprint:Washington, D.C. : U.S. Dept. of Commerce, NOAA, NOS, Coast Survey
Description:online resource (maps) : col.
Language:English
Subject:
Cartographic data:Scale 1:50,000 at lat. 30°06ʹ ; Mercator proj. (W 93°23ʹ50ʺ--W 93°10ʹ00ʺ/N 29°52ʹ50ʺ--N 29°18ʹ00ʺ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/8929940
Hidden Bibliographic Details
Varying Form of Title:Calcasieu River and approaches
Date / volume:Began with 1st ed., Aug. 2006.
Notes:Depths shown by isolines and soundings.
Relief shown by hachures and spot heights.
"Soundings in feet."
Includes source diagram, tidal information, and inset maps.
The .jpg versions of these maps require Adobe Photoshop or Adobe Acrobat 9 Pro to view.
Description based on: 1st ed., Aug. 2006; title from title screen (viewed Sept. 27, 2012).
Latest issue consulted: 3rd ed., Feb., 2010.
GPO item no.:0191-B-13 (online)
Govt.docs classification:C 55.418/7:11339/