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The 2-Minute Rule for Land Surveying Solutions BD

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These might be measured more properly than bearings of the vertices, which trusted a compass. His operate set up the thought of surveying a Most important community of control details, and finding subsidiary points within the main network later. Amongst 1733 and 1740, Jacques Cassini and his son César undertook https://cordelld196ajq4.activoblog.com/profile

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