TY - RPRT TI - Land cover data for central Nebraska, 1991, classified from Landsat-5 Thematic Mapper imagery, Path 31, Row 31 quadrilateral AU - Ronald B. Zelt AU - Jennifer B. Sharpe PY - 2000 DO - 10.3133/ofr96323 UR - https://pubs.usgs.gov/publication/ofr96323 ID - ofr96323 ER -