Sixth annual report of the U S Geological Survey of the territories, embracing portions of Montana, Idaho, Wyoming, and Utah; being a report of progress of the explorations for the year 1872
Hayden FV. 1873. Sixth annual report of the U S Geological Survey of the territories, embracing portions of Montana, Idaho, Wyoming, and Utah; being a report of progress of the explorations for the year 1872. United States Government Printing Office. Washington, DC
- Type
- Book
- Authors
- Hayden, Ferdinand
- Date of Issue
- 1873
- Publisher
- United States Government Printing Office