Wyoming State Geological Survey,
Hallberg, Laura L.
Case, James C.
Kirkaldie, Abby L.
Jessen, Chris A. (Chris Alan)
Wyoming State Geological Survey. Geologic Hazards Section.
Wyoming State Geological Survey.
Geologic Hazards Section digital map ; 99-5
Preliminary digital surficial geologic map of the Sheridan 30' x 60' quadrangle, Sheridan, Johnson, and Campbell Counties, Wyoming, and southeastern Montana
Preliminary digital surficial geologic map of the Sheridan 30' x 60' quadrangle, Sheridan, Johnson, and Campbell Counties, Wyoming, and southeastern Montana
Preliminary digital surficial geologic map of the Sheridan 30' x 60' quadrangle, Sheridan, Johnson, and Campbell Counties, Wyoming, and southeastern Montana