1. Biological assessment and streambed-sediment chemistry of streams in the Indianapolis metropolitan area, Indiana, 2003-2008 Author/Creator: Voelker, David C. Publication/Creation: Reston, Va. : U. S. Dept. of the Interior, U.S. Geological Survey, 2012 Format: Book Access & Availability: Loading
2. Biological assessment of streams in the Indianapolis Metropolitan Area, Indiana, 1999-2001 Author/Creator: Voelker, David C. Publication/Creation: [Reston, Va.] : U.S. Geological Survey, 2004 Format: Book Access & Availability: Loading
3. Biological assessment of streams in the Indianapolis Metropolitan Area, Indiana, 1999-2001 Author/Creator: Voelker, David C. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Format: Book Access & Availability: Loading