RATTE, James
Geology of the Hill City Quadrangle Pennington County South Dakota : A preliminary Report / By James C. Ratté and Russell G. Wayland. -- Washington : United States Government Printing Office, 1969 - 14 p. + 1 plan. pleg. -- (Geological Survey Bulletin ; 1271-B).
Geología - Dakota del Sur
55(783)
Geology of the Hill City Quadrangle Pennington County South Dakota : A preliminary Report / By James C. Ratté and Russell G. Wayland. -- Washington : United States Government Printing Office, 1969 - 14 p. + 1 plan. pleg. -- (Geological Survey Bulletin ; 1271-B).
Geología - Dakota del Sur
55(783)