Black and white photographic catalog of geologic/geomorphologic phenomena
By: by J.K. McGregor, Jr.
Contributors: McGregor, J. K.
Series: Open-file report -- 89-493.; U.S. Geological Survey open-file report -- 89-493.
Publisher: Dept. of the Interior, U.S. Geological Survey
Published: 1989
Place of publication: Denver, CO
Language: eng
Format: Microform
Number of pages: 335
Subjects: U.S. Geological Survey Photographic Library -- Catalogs.; Photography in geology -- Catalogs.; Geology -- Photographs -- Catalogs.; Geomorphology -- Photographs -- Catalogs.
Notes: Distributed to depository libraries in microfiche.

"Photographs ... available from the U.S. Geological Survey Photographic Library"--Introd.

"The 563 photographs included are representative of the 300,000 photographs in the collection"--Introd.

Includes index.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 8 microfiches.