TY - RPRT TI - Wetland Boundary Determination in the Great Dismal Swamp Using Weighted Averages AU - Virginia Carter AU - Mary Keith Garrett AU - Patricia T. Gammon PY - 2007 DO - 10.1111/j.1752-1688.1988.tb02987.x UR - https://pubs.usgs.gov/publication/70013722 ID - 70013722 ER -