TY  - RPRT
TI  - Geologic map of the Abiathar Peak quadrangle, Yellowstone National Park, Wyoming and Montana
AU  - Harold J. Prostka
AU  - Edward Thompson Ruppel
AU  - Robert L. Christiansen
PY  - 1975
DO  - 10.3133/gq1244
UR  - https://pubs.usgs.gov/publication/gq1244
ID  - gq1244
ER  -