TY - RPRT TI - Land use and land cover and associated maps for Sioux Falls, South Dakota; Iowa, Minnesota AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1985 DO - 10.3133/ofr8574 UR - https://pubs.usgs.gov/publication/ofr8574 ID - ofr8574 ER -