TY  - RPRT
TI  - Land and federal mineral ownership coverage for northwestern Colorado
AU  - L. H. Biewick
AU  - T.J. Mercier
AU  - Pam Levitt
AU  - Doug Deikman
AU  - Bob Vlahos
PY  - 1999
DO  - 10.3133/ofr99553a
UR  - https://pubs.usgs.gov/publication/ofr99553A
ID  - ofr99553A
ER  -