Colorado Soil Surveys and Maps
To request surveys or to find web soil surveys contact the Colorado
state office of the Natural Resources Conservation Service (NRCS).
Rio Blanco County
SU: A 57.38:R 47/2
CA: United States. Soil Conservation Service.
United States. Bureau of Land Management.
Colorado Agricultural Experiment Station.
TI: Soil survey of Rio Blanco County area, Colorado.
SO: [Washington, D.C.?] : U.S. Dept. of Agriculture, Soil Conservation Service:
U.S. Dept. of the Interior, Bureau of Land Management, 1982.
PD: ix, 219 p. : ill., maps (1 col.) ; 28 cm. + 53 folded maps in case ; 31 cm