The Panama canal and its ports /

Bibliographic Details
Corporate Author:	United States. Board of Engineers for Rivers and Harbors (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Government Printing Office, 1946.
Edition:	Revised edition.
Series:	Port series (United States. Army. Corps of Engineers) ; no. 40.
Subjects:	Harbors > Panama > Balboa. Harbors > Panama > Cristóbal. Panama Canal (Panama) Balboa (Panama) > Commerce. Cristóbal (Panama) > Commerce.
Online Access:	https://purl.fdlp.gov/GPO/gpo54764

Description
Item Description:	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 Number 22, published in 1938"--Page v. Maps and plans of port facilities folded-in as numbered leaves 130 and 132.
Physical Description:	1 online resource (v, 132 pages, 7 unnumbered leaves of plates) : illustrations, maps.