Robert O. Castle
Identifiers
- Open LibraryOL587218A
Top Subjects
- California, Southern (1)
- Earth movements -- California, Southern (1)
- Leveling -- United States (1)
- Geodesy -- United States (1)
- Leveling (1)
- Surveying (1)
- Refraction (1)
Books by Robert O. Castle
Total count: 3
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An early-20th-century uplift in southern CaliforniaFor sale by the Books and Open-File Reports Section, U.S. Geological Survey1987-01-01
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The selective salvation of Zeiss Ni 1 levelingsU.S. Geological Survey1994-01-01
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An Empirical Assessment of Refraction Error in Leveling as a Function of Survey Order and EnvironmentAn Analysis of the Results of Three North American Field Experiments Designed to Measure the Systematic Component of the Atmospheric Refraction Error in LevelingFor sale by U.S. Geological Survey, Map Distribution1994-01-01