Name Last modified Size Description Parent Directory 31-Jan-2008 22:28 - Booth et al - imperv..> 04-Jun-2007 15:55 481k Poff1997(BioScience_..> 04-Jun-2007 15:55 3.5M Poff2006 RiverResear..> 04-Jun-2007 15:55 333k