TY  - RPRT
TI  - Evaluation of color and color infrared photography from the Goldfield mining district, Esmeralda and Nye Counties, Nevada
AU  - Roger P. Ashley
PY  - 1970
DO  - 10.3133/ofr7012
UR  - https://pubs.usgs.gov/publication/ofr7012
ID  - ofr7012
ER  -