Fundamentals Of Land Surveying
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Shows methods of taping over comparatively level and over sloping ground using 'BREAKING CHAIN' technique. Explains the plumb bob, chaining pins, line rods, hand level and coordinated use of bob and tape.
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 02:39:36