Donald H. Schaefer

• Artificial recharge in the upper Santa Ana River area, San Bernardino County, California
• Documentation of model input and output values for simulation of regional ground-water flow, carbonate-rock province, Nevada, Utah, and adjacent states
• Gravity survey of Dixie Valley, west-central Nevada
• Ground-water conditions and potential for artificial recharge in Lucerne Valley, San Bernardino County, California
• Ground-water quality in the carbonate-rock aquifer of the Great Basin, Nevada and Utah, 2003
• Ground-water resources of the Marine Corps Base, Twentynine Palms, San Bernardino County, California
• Hydrogeologic and geophysical data for selected wells and springs in the Sheep Range area, Clark and Lincoln counties, Nevada
• Simulated effects of proposed ground-water pumping in 17 basins of east-central and southern Nevada
• Water resources of the Walker River Indian Reservation, west-central Nevada