Supplement to West coasts of Central America and United States pilot : comprising the western coasts of Panama ( Westward of Punta Mariato), Costa Rica, Nicaraqua, Honduras, El Salvador, Guatemala and Mexico, also the western coast of the United States from its southern boundary to Cape Flattery
Bijgevoegd: Supplement no. 8, 1973 relating to the West Coasts of Central America and United States Pilot 7th ed., 1961: corrected to 24th, may 1973. - London: The Hydrographer of the Navy, 1973. - 93 p.
Voorin geplakt: aantekeningen in het Nederlands.
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