Hatchell, W.O., 1967, Stratigraphic study of the Navajo Sandstone, Navajo Mountains, Utah and Arizona: Albuquerque, University of New Mexico, M.S. thesis.
Hatchell, W.O.
Albuquerque, University of New Mexico, M.S. thesis.
Navajo Sandstone - Glen Canyon Group - Jurassic, Sedimentary, Correlation, Physical Stratigraphy,