Thomas, H. E.

1906

• The conservation of ground water
• Causes of depletion of the Pecos River in New Mexico
• Effects of drought along Pacific Coast in California
• Effects of drought in the Rio Grande basin
• First fourteen years of Lake Mead
• Geology and ground-water resources of Cedar City and Parowan Valleys, Iron County, Utah
• Ground water and the law
• Hydrologic reconnaissance of the Green River in Utah and Colorado
• Summary appraisals of the Nation's ground-water resources--California region
• Water and the Southwest--what is the future?
• Water as an urban resource and nuisance
• Water laws and concepts