Webb, R. M. T., & Semmons, D. J. (2009). Planning for an uncertain future---monitoring, integration, and adaptation: Proceedings of the Third Interagency Conference on Research in the Watersheds. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationWebb, Richard M. T., and Darius J. Semmons. Planning for an Uncertain Future---monitoring, Integration, and Adaptation: Proceedings of the Third Interagency Conference on Research in the Watersheds. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2009.
MLA (9th ed.) CitationWebb, Richard M. T., and Darius J. Semmons. Planning for an Uncertain Future---monitoring, Integration, and Adaptation: Proceedings of the Third Interagency Conference on Research in the Watersheds. U.S. Department of the Interior, U.S. Geological Survey, 2009.