TY  - RPRT
TI  - Fourteenth Annual report of the United States Geological Survey to the Secretary of the Interior, 1892-1893: Part 1
AU  - J. W. Powell
PY  - 1893
DO  - 10.3133/ar14_1
UR  - https://pubs.usgs.gov/publication/ar14_1
ID  - ar14_1
ER  -