TY  - RPRT
TI  - Surficial geologic map of the Walden 30' x 60' quadrangle, Jackson, Larimer, and Routt counties, Colorado
AU  - R.F. Madole
PY  - 1991
DO  - 10.3133/i1824
UR  - https://pubs.usgs.gov/publication/i1824
ID  - i1824
ER  -