TY  - RPRT
TI  - Photogeologic maps of the Elk Ridge 1 and 8 quadrangles, Utah
AU  - Robert J. Hackman
PY  - 1952
DO  - 10.3133/ofr5260
UR  - https://pubs.usgs.gov/publication/ofr5260
ID  - ofr5260
ER  -