Ross, Clyde P. 1891- Geology of Glacier National Park and the Flathead region, northwestern Montana. - Washington : U.S. Govt. Print. Off., 1959. - iv, 125 p. : ill., maps (part col.) diagrs., tables. ; 30 cm. Three colored maps and colored diagr. in pocket. Bibliography : p. 118-121. LCCN: gs 59000174 Subjects--Topical Terms: Geology--Montana--Flathead region Subjects--Geographic Terms: Glacier National Park (Mont.) LC Class. No.: QE75 / .P9 no. 296 Dewey Class. No.: 557.868 Gov. Doc. Class. No.: I 19.16:296