TY  - RPRT
TI  - Mineral resources of the Richland Creek Wilderness Study Area, Newton and Searcy counties, Arkansas
AU  - Boyd R. Haley
AU  - Raymond B. Stroud
AU  - Robert L. Earhart
PY  - 1980
DO  - 10.3133/ofr80354
UR  - https://pubs.usgs.gov/publication/ofr80354
ID  - ofr80354
ER  -