Navigation
Subtitle: til brug ved navigationsskolerne.
Contributors: Gravgaard Hansen, K.
Publisher: Direktoratet for søfartsuddannelsen
Published: 1982
Place of publication: København
Language: dan
Subjects: Navigation.
Notes: "Great circle sailing chart of the North Atlantic Ocean": folded leaf inserted in pocket of v. 1.
Prepared by K. Gravgaard Hansen and others.