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Geodaesia Improved; Or
其他書名
A New and Correct Method of Surveying Made Exceeding Easy. In Two Parts. teacheth to measure, divide, and delineate, any quantity of land ... by the chain only, whose dimensions are cast up by the pen, and consequently freed from the errors of estimation that unavoidably attend the scale and protractor .... introduces instruments, trigonometry, preparative remarks on the earth's superficies; and teacheth the invaluable method of casting up the dimensions of instruments by the pen several ways, all agreeing, &c&c. With a most useful appendix concerning the practical methods of measuring timber, hay, marl pits, bricklayers and plaisterers work ...
出版author and sold, 1771
URLhttp://books.google.com.hk/books?id=iSg1AAAAMAAJ&hl=&source=gbs_api
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