@misc{indiciae67562d269d8d, title = {Land use and land cover and associated maps for Okanogan, Washington}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1985}, doi = {10.3133/ofr84545}, url = {https://pubs.usgs.gov/publication/ofr84545}, note = {Source identifier: ofr84545} }