Navigation and Nautical Astronomy —— With Special Table, Diagram, and Rules Adapted for Navigating Iron Ships

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ISBN: 9781332740338 出版年：2016 页码：239 W T Read Forgotten Books

IT has been the Author's object in the following pages to produce a Course of Navigation and Nautical Astronomy which shall enable the student intelligently to master the principles upon which the various methods of finding a ship's position at sea are founded, while he may endeavour to secure accuracy Of computation.