An edition of Final report for West Hill Sand and Gravel Pit Reclamation Project, DSL-AMRB 93-002, Cascade County, Great Falls, Montana, township 20 North, Range 3 East, Sections 9, 10, 15 & 16, M.P.M. (1994)

Final report for West Hill Sand and Gravel Pit Reclamation Project, DSL-AMRB 93-002, Cascade County, Great Falls, Montana, township 20 North, Range 3 East, Sections 9, 10, 15 & 16, M.P.M.

By Thomas, Dean & Hoskins