U.S. chart no. 1 :  symbols, abbreviations and terms used on paper and electronic navigational charts / 
Prepared Jointly by Department of Commerce, National Oceanic and Atmospheric Administration and Deparment of Defense, National Geospatial-Intelligence Agency. 
 - Thirteenth Edition. 
 - United States :  [Not identified]  2019. 
 - 132 pages :  illustrations, tables, figures, charts, maps ;  30 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic Navigational Charts--Charts.
<br/><br/><label>Dewey Class. No.: </label>526.99  / U2