TY - RPRT TI - Completion of the 1990s National Land Cover Data set for the conterminous United States from Landsat Thematic Mapper data and ancillary data sources AU - James E. Vogelmann AU - Stephen M. Howard AU - Limin Yang AU - Charles R. Larson AU - Bruce K. Wylie AU - J. Nicholas Van Driel PY - 2001 UR - https://pubs.usgs.gov/publication/70159374 ID - 70159374 ER -