TY  - RPRT
TI  - Mineral resources of Wilderness Study Areas, Havasu Region, Arizona
AU  - R. G. Eppinger
AU  - Richard M. Tosdal
PY  - 1990
DO  - 10.3133/b1704
UR  - https://pubs.usgs.gov/publication/b1704
ID  - b1704
ER  -