Bachman, George O.
Geology of the Bear Peak Area Dona Ana County New Mexico / By George O. Bachman and Donald A. Myers. -- Washington : United States Government Printing Office, 1969 - 46 p. + 1 plan. pleg. -- (Geological Survey Bulletin ; 1271-C).
Geología - Nuevo Mexico
55(789)
Geology of the Bear Peak Area Dona Ana County New Mexico / By George O. Bachman and Donald A. Myers. -- Washington : United States Government Printing Office, 1969 - 46 p. + 1 plan. pleg. -- (Geological Survey Bulletin ; 1271-C).
Geología - Nuevo Mexico
55(789)