Halpenny, L.C., 1951, Preliminary report on the groundwater resources of the Navajo-Hopi Indian Reservation, Arizona, New Mexico, and Utah: New Mexico Geological Society 2nd Field Conference Guidebook, p. 147-154.
Halpenny, L.C., 1951, Preliminary report on the groundwater resources of the Navajo-Hopi Indian Reservation, Arizona, New Mexico, and Utah: New Mexico Geological Society 2nd Field Conference Guidebook, p. 147-154.
Groundwater, Water Resources, Stratigraphy, Aquifer, Climate,