TY  - RPRT
TI  - Geologic map of the Blackbird Mountain Quadrangle, Lemhi County, Idaho
AU  - R. G. Tysdal
AU  - K. V. Evans
AU  - Karen Lund
PY  - 2000
DO  - 10.3133/i2728
UR  - https://pubs.usgs.gov/publication/i2728
ID  - i2728
ER  -