Quantification and Simulation of Metal Loading to the Upper Animas River, Eureka to Silverton, San Juan County, Colorado, September 1997 and August 19 (Paperback)
Demonstration Optimization Analyses of Pumping from Selected Arapahoe Aquifer Municipal Wells in the West-Central Denver Basin, Colorado, 2010-2109: U (Paperback)
Hydrogeologic Setting and Simulation of Groundwater Flow Near the Canterbury and Leadville Mine Drainage Tunnels, Leadville, Colorado: Usgs Scientific (Paperback)
