http://www.hcn.org These are the search results for the query, showing results 1 to 1. http://www.hcn.org/issues/335/16711 The huge, copiously illustrated Rivers of North America is the first comprehensive effort to detail the current state of the continent’s rivers No publisher Irene Wanner science biodiversity Columbia River Rivers of North America Bering Sea dams Arctic Yukon River watersheds Gila River reference books Rivers salmon ecology encyclopedias Colbert E. hydrologists geomorphology Cushing National Wildl Arthur C. Benke 2010-09-09T21:24:26Z News Article