Catálogo de símbolos e abreviaturas usados nas cartas náuticas portuguesas =
Subtitle: Catalogue of symbols and abbreviations used in Portuguese nautical charts.
Contributors: Portugal. Instituto Hidrográfico.
Edition: 5a. ed.
Publisher: Instituto Hidrográfico
Published: 1985
Place of publication: Lisboa, Portugual
Language: por
Number of pages: 52
Subjects: Nautical charts -- Symbols.
Other titles: Catalogue of symbols and abbreviations used in Portuguese nautical charts.
Notes: Includes indexes.