Economic study covering proposed relocation and construction of Montana forest highway route 46 and Idaho forest highway route 34 (Targhee Pass) from West Yellowstone in Montana to Macks Inn in Idaho
By: Montana State Highway Department, Highway Planning Survey ; in cooperation with Public Roads Administration
Contributors: United States. Public Roads Administration
Publisher: The Survey?
Published: 1945
Place of publication: S.l
Language: eng
Number of pages: 27
Subjects: Roads; Location
Notes: "Prepared March, 1945".