1. Belanger, L., 2002. Source and effect of acid rock drainage in the Snake River Watershed, Summit County, Colorado. Masters thesis, University of Colorado, Boulder.
2. Referendum design and contingent valuation: the NOAA panel's no-vote recommendation;Carson;Review of Economics and Statistics,1998
3. Golden Dreams. Poisoned Dreams;Center,1997
4. The economic value of stream restoration;Collins;Water Resources Research,2005
5. Water and sediment study of the Snake River Watershed, Colorado;Fey,2002