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Harold Ezra Hilts

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Problems in Surveying, Railroad Surveying and Geodesy, with an Apendix on the Adjustments of the Engineer's Transit and Level - Primary Source Editio
Problems in Surveying, Railroad Surveying and Geodesy
Problems in Surveying, Railroad Surveying and Geodesy
Problems In Surveying, Railroad Surveying, And Geodesy With An Appendix On The Adjustments Of The Engineer's Transit And Level (1906)