TY - RPRT TI - Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminous United States: Physiographic Provinces AU - Michael Wieczorek AU - Andrew E. LaMotte PY - 2010 DO - 10.3133/dds49118 UR - https://pubs.usgs.gov/publication/dds49118 ID - dds49118 ER -