Manual of conventional symbols and abbreviations in use on official charts of principal maritime nations
Contributors: Herrle, Gustave; Klakring, Alfred.; Rohrer, H. S.; United States. Hydrographic Office.
Publisher: U.S. G.P.O.
Published: 1903
Place of publication: [Washington?]
Format: Microform
Subjects: Charts, diagrams, etc. -- Abbreviations.
Genres: Abbreviations.