Topographic instructions of the United States Geological Survey: B Triangulation
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Bibliographic Details
Main Authors: Douglas, E. M. (Author), Birdseye, C. H. (Author)
Format: Book
Language:English
Published: Washington, DC US Gov. Print. Off. 1926
Series:United States Geological Survey: Geological Survey bulletin 788-B
Physical Description:II S., S. 47 - 87 Ill., graph. Darst.

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Interlibrary loan Place Request Caution: Not in THWS collection!