Possible sources of wreck information
By: prepared by Distribution Branch, Physical Science Services Section
Contributors: United States. National Ocean Service. Distribution Branch. Physical Science Services Section
Series: Educational pamphlet -- #8; Educational pamphlet (National Ocean Survey) -- 8
Publisher: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service
Published: 1983
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 16
Subjects: Shipwrecks -- Information services -- United States; Salvage -- Information services -- United States
Notes: Cover title

"June 1983."

Bibliography: p. 12-16