TY  - RPRT
TI  - Mineral resources of the Uncompahgre primitive area, Colorado
AU  - Richard Philip Fischer
AU  - R. G. Luedke
AU  - M.J. Sheridan
AU  - R.G. Raabe
PY  - 1968
DO  - 10.3133/b1261c
UR  - https://pubs.usgs.gov/publication/b1261C
ID  - b1261C
ER  -