1. The Navajo atlas : environments, resources, people, and history of the Diné Bikeyah Author/Creator: Goodman, James, 1956- Publication/Creation: Norman : University of Oklahoma Press, [1982] Format: Map Edition: 1st edition. Access & Availability: Loading
2. Nitrogen, sulfate, chloride, and manganese in ground water in the alluvial deposits of the South Platte River Valley near Greeley, Weld County, Colorado Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Denver, Colorado : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey Format: Map Access & Availability: Loading