@misc{indiciae90b3f592d91b, title = {Land use and land cover and associated maps for Fly Gap Mountain, Arkansas}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1987}, doi = {10.3133/ofr87310}, url = {https://pubs.usgs.gov/publication/ofr87310}, note = {Source identifier: ofr87310} }