Books by B. Hallert:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hallert, B. (Bertil): Photogrammetry, basic principles and general survey. (McGraw-Hill, 1960) (page images at HathiTrust)- Hallert, B. (Bertil): Photogrammetry; basic principles and general survey. (McGraw-Hill, 1960) (page images at HathiTrust)
- Hallert, B. (Bertil): Some relations between the geometrical quality of topographic mapping and aerial photogrammetry (U.S. Army, Coprs of Engineers, Engineer Geodesy, Intelligence and Mapping Research and Development Agency, 1962), also by Intelligence United States. Army. Geodesy (page images at HathiTrust)
- Hallert, B. (Bertil): The use of mirror stereoscope and parallax bar for the treatment of some problems in aerial photogrammetry. (Ohio State University Research Foundation, 1954) (page images at HathiTrust)
Find more by B. Hallert at your library, or elsewhere.