TY  - RPRT
TI  - The use of plants in prospecting for gold: A brief overview with a selected bibliography and topic index
AU  - J. A. Erdman
AU  - J. C. Olson
PY  - 1985
DO  - 10.1016/0375-6742(85)90039-1
UR  - https://pubs.usgs.gov/publication/70013067
ID  - 70013067
ER  -