This report presents and describes high-resolution geospatial data identifying the range of environmental conditions that influence the location of cropped agricultural lands in the conterminous United States. Also presented are estimates of the extent
Baker, Nancy T. ntbaker@usgs.gov,Capel, Paul D. capel@usgs.gov. Environmental factors that influence the location of crop agriculture in the conterminous United States. 2011-01-01.