W. Demis

Geological implications of Middle Cambrian boulders from the Haymond Formation (Pennsylvanian) in the Marathon basin, west Texas

R. Robison, A. R. Palmer, W. Muehlberger, 1984 .

Hydrodynamic Effects on Mission Canyon (Mississippian) Oil Accumulations, Billings Nose Area, North Dakota

R. R. Berg, Robert R. Berg, William D. Demis, 1994 .