TY - BOOK AU - Beckman, Tim. CN - TD224.I6 CN - TD224.I6 CY - [Indianapolis, Ind.] : DA - 2003. ID - 275563 KW - Water quality KW - Hydrology N1 - "October 2003." N1 - "IDEM 032/02/071/2003." PB - Indiana Dept. of Environmental Management, Office of Water Quality, Assessment Branch, Surveys Section, PP - [Indianapolis, Ind.] : PY - 2003. T1 - Dausman Ditch source identification water quality study / TI - Dausman Ditch source identification water quality study / ER -