@misc{indiciae2b374325d2ff, title = {Land use and land cover, 1972, Bay City, Texas}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1979}, doi = {10.3133/l50}, url = {https://pubs.usgs.gov/publication/l50}, note = {Source identifier: l50} }