?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Pisarski%2C+Anne&rft.aufirst=Anne&rft.aulast=Pisarski&rft.title=Sustaining+and+improving+the+social+condition+of+river+ecosystems&rft.date=2011&rft.genre=proceeding