The Haven-finding Art: A History of Navigation from Odysseus to Captain CookHollis and Carter for the Institute of Navigation, 1971 - 310 ページ |
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... ocean , the system of steady and variable wind belts separated by the belts of calms would be as symmetrical as that shown in Fig . 6. But the ocean is interrupted by the land masses , and under the same Sun a land surface behaves very ...
... ocean , the system of steady and variable wind belts separated by the belts of calms would be as symmetrical as that shown in Fig . 6. But the ocean is interrupted by the land masses , and under the same Sun a land surface behaves very ...
60 ページ
... ocean - the Gulf of Aden , the Persian Gulf , the Mediterranean Sea , and so on - were designed by Providence for navigation , and that the ocean itself was an impassable barrier shutting mankind off from the Earthly Paradise . ' Once ...
... ocean - the Gulf of Aden , the Persian Gulf , the Mediterranean Sea , and so on - were designed by Providence for navigation , and that the ocean itself was an impassable barrier shutting mankind off from the Earthly Paradise . ' Once ...
239 ページ
... Ocean , their limits and their shift with the seasons , as also the anomaly of the south - west winds which always blew in the Gulf of Guinea . It was these , he pointed out , which negatived the old view that the air all flowed ...
... Ocean , their limits and their shift with the seasons , as also the anomaly of the south - west winds which always blew in the Gulf of Guinea . It was these , he pointed out , which negatived the old view that the air all flowed ...
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