A descriptive catalog of selected aerial photographs of geologic features in areas outside the United States / assembled by Charles R. Warren [and others].

Corporate Author: Geological Survey (U.S.)
Published: Washington : U.S. Govt. Print. Off, 1969.
Physical Description: 23 pages : illustrations, folded color map (in pocket) ; 29 cm.
Additional Creators: Warren, Charles R. (Charles Reynolds), 1913-