Percentage unit of angular measurement, with logarithms; also a description of his percentage theodolite and percentage compass, for the use of surveyors, navigating officers, civil and military engineers, universities and colleges
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Most books are stored in the elastic cloud where traffic is expensive. For this reason, we have a limit on daily download.
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Most books are stored in the elastic cloud where traffic is expensive. For this reason, we have a limit on daily download.
