The Panama canal and its ports

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Bibliographic Details
Corporate author / creator:United States. Board of Engineers for Rivers and Harbors, author.
Edition:Revised edition.
Imprint:Washington : United States Government Printing Office, 1946.
Description:i online resource (v, 132 pages, [7] leaves of plates) : illustrations, maps.
Language:English
Series:Port series ; no. 40
Port series (United States. Army. Corps of Engineers) ; no. 40.
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/10295961
Hidden Bibliographic Details
Other authors / contributors:United States. Army. Corps of Engineers, issuing body.
Notes:Title from title screen (viewed on Jan. 23, 2015).
At head of title: War Department, Corps of Engineers, United States Army.
"This report ... supersedes Port Series No. 22, published in 1938"--Page v.
Maps and plans of port facilities folded-in as numbered leaves 130 and 132.
GPO item no.:1160 (online)
Govt.docs classification:W 7.21/2:40