Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminous United States: Physiographic Provinces
This tabular data set represents the area of each physiographic province (Fenneman and Johnson, 1946) 
in square meters, compiled for every MRB_E2RF1 catchment of selected Major River Basins (MRBs, 
Crawford and others, 2006). The source data are from Fenneman and Johnson's Physiographic Provinces 
of the United …