1. Physical and chemical data from eolian sediment collected along a transect from the Mojave Desert to the Colorado Plateau Publication/Creation: Reston, Va. : U.S. Geological Survey, 2007 Format: Book Edition: Version 1.0. Access & Availability: Loading
2. Geochemistry of ground water in alluvial basins of Arizona and adjacent parts of Nevada, New Mexico, and California Author/Creator: Robertson, Frederick N., author Publication/Creation: Washington : U.S. Department of the Interior, U.S. Geological Survey, 1991 Format: Book Access & Availability: Loading
3. Geochemistry of ground water in alluvial basins of Arizona and adjacent parts of Nevada, New Mexico, and California Author/Creator: Robertson, Frederick N. Publication/Creation: [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, 1991 Format: Book Access & Availability: Loading