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The Mariner's Handbook Sixth Edition 1989. (1989). United Kingdom: The Hydrographer Of The Navy.

Gaya Chicago

The Mariner's Handbook Sixth Edition 1989. . United Kingdom: The Hydrographer Of The Navy, 1989. Text.

Gaya MLA

The Mariner's Handbook Sixth Edition 1989. . United Kingdom: The Hydrographer Of The Navy, 1989. Text.

Gaya Turabian

The Mariner's Handbook Sixth Edition 1989. United Kingdom: The Hydrographer Of The Navy, 1989. Print.