TY  - RPRT
TI  - Preliminary report on Kokomo mining district, Colorado
AU  - A. H. Koschmann
AU  - J. W. Odell
PY  - 1945
DO  - 10.3133/ofr4552
UR  - https://pubs.usgs.gov/publication/ofr4552
ID  - ofr4552
ER  -