TY  - RPRT
TI  - Activities in geological remote sensing; August 1984 - late 1985
AU  - C.S. Southworth
AU  - R.S. Williams
PY  - 1985
DO  - 10.3133/ofr85743
UR  - https://pubs.usgs.gov/publication/ofr85743
ID  - ofr85743
ER  -