books.google.ca - "Questioning the value of dams requires a serious readjustment in the country's notion of progress, a prospect threatening to some and daunting to all. Watershed examines the implications of dam removal to America's rivers and their communities by exploring the stories of a number of places where dam...http://books.google.ca/books/about/Watershed.html?id=9vDGNn1QItkC&q=downstream&utm_source=gb-gplus-shareWatershed
