TY  - RPRT
TI  - Mineral resources of Korea
AU  - David Gallagher
AU  - Montis Klepper
AU  - William Overstreet
AU  - Raymond Sample
PY  - 1962
DO  - 10.3133/ofr6249
UR  - https://pubs.usgs.gov/publication/ofr6249
ID  - ofr6249
ER  -