TY  - RPRT
TI  - Twelfth Annual Report of the United States Geological and Geographical Survey of the Territories: A report of progress of the exploration in Wyoming and Idaho for the year 1878, Part II: Yellowstone National Park
AU  - Ferdinand Vandeveer Hayden
PY  - 1883
DO  - 10.3133/70038941
UR  - https://pubs.usgs.gov/publication/70038941
ID  - 70038941
ER  -