1. Measuring values of extramarket goods: are indirect measures biased?;Bishop;Am J. Agric. Econ.,1979
2. What do we know about groundwater values? Preliminary implications from a meta-analysis of contingent-valuation studies;Boyle;Am. J. Agric. Econ.,1994
3. Downscaled cmip3 and cmip5 Climate and Hydrology Projections: Release of Downscaled cmip5 Climate Projections, Comparison With Preceding Information, and Summary of User Needs;Brekke,2013
4. Estimating the Value of Groundwater in Irrigation;Brozovic,2010
5. Digital Map of Hydraulic Conductivity for the High Plains Aquifer in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. Technical Report;Cederstrand,1998