@misc{indiciaed88362384a38, title = {Land use statistics for West Virginia, Part I}, author = {Robert B. Erwin and West Virginia Geological and Economic Survey and Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1979}, url = {https://pubs.usgs.gov/publication/70039176}, note = {Source identifier: 70039176} }