Guide to marine observing and reporting
Contributors: United States. Defense Mapping Agency. Hydrographic/Topographic Center
Series: Pub -- 606; Pub. (United States. Defense Mapping Agency. Hydrographic/Topographic Center) -- 606
Publisher: Defense Mapping Agency Hydrographic/Topographic Center
Published: 1983
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 49
Subjects: Oceanography -- Observers' manual; Hydrography -- Observers' manual
Notes: "A complete revision of the 1977 edition"--Pref