TY  - RPRT
TI  - Geochemical survey of the Rich Hole Roadless Area, Alleghany and Rockbridge counties, Virginia
AU  - F. G. Lesure
PY  - 1986
DO  - 10.3133/mf1760b
UR  - https://pubs.usgs.gov/publication/mf1760B
ID  - mf1760B
ER  -