Geologic mapping of tunnels using photogrammetry
Subtitle: camera and target positioning
By: by Jeffrey A. Coe and Keld S. Dueholm
Contributors: Dueholm, Keld S; United States. Dept. of Energy. Nevada Operations Office; Geological Survey (U.S.)
Series: Open-file report -- 90-49; U.S. Geological Survey open-file report -- 90-49
Publisher: U.S. Dept. of the Interior, Geological Survey; Books and Open-File Reports Section [distributor]
Published: 1991
Place of publication: Denver, Colo
Language: eng
Format: Microform
Number of pages: 15
Subjects: Photographic surveying; Geological mapping -- Technique
Notes: Previously classed: I 19.76:90-490

"Prepared in cooperation with the Nevada Operations Office, U.S.  Department of Energy (Interagency Agreement DE-AI08-78ET44802)."

Distributed to depository libraries in microfiche

Shipping list no.: 92-2161-M

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 1 microfiche