2010-01-132011-12-122010-01-132011-12-122000-052010-01-1361773451http://hdl.handle.net/2152/6816engWatershed management -- Geographic information systems -- Texas -- Nueces RiverWatershed management -- Geographic information systems -- Texas -- Guadalupe RiverWatershed management -- Geographic information systems -- Texas -- San Antonio RiverWatershed management -- Geographic information systems -- Texas -- San Jacinto RiverAn analysis of a methodology for generating watershed parameters using GISThesis