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Azimuth tables, giving the true bearings of the sun at intervals of ten minutes between sunrise and sunset for parallels of latitude between 61̊ N. and 61̊ S., inclusive1882

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Azimuth tables, giving the true bearings of the sun at intervals of ten minutes between sunrise and sunset for parallels of latitude between 61̊ N. and 61̊ S., inclusive1882

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Subjects

Find this book