The Barometer, Thermometer, Hygrometer, and Atmospheric Appearances at Sea and on Land as Aids in Foretelling Weather —— With Brief Rules for Their Use, and the Practical Application of Their Separate and Combined Indications as Weather Guides

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ISBN: 9781334256370 出版年：2016 页码：65 Thornton Alexander Jenkins Forgotten Books

With watch-hands in the northern hemisphere; but the contrary in south latitude. This, however, is only apparent, the wind is actually circulating in the contrary direction.