TY - RPRT TI - Development of an Impervious-Surface Database for the Little Blackwater River Watershed, Dorchester County, Maryland AU - Lesley E. Milheim AU - John W. Jones AU - Roger A. Barlow PY - 2007 DO - 10.3133/ofr20071308 UR - https://pubs.usgs.gov/publication/ofr20071308 ID - ofr20071308 ER -