A Treatise of Practical Surveying: Which is Demonstrated from Its First Principles. Wherein Everything that is Useful and Curious in that Art, is Fully Considered and Explained Laurence Flin, 1748 - 319 σελίδες |
A Treatise of Practical Surveying: Which is Demonstrated from Its First Principles. Wherein Everything that is Useful and Curious in that Art, is Fully Considered and ExplainedLaurence Flin, 1748 - 319 σελίδες |