1. A late-Quaternary monogenetic volcanic field in central Mexico;Bloomfield;Geol. Rundsch.,1975
2. Origin, paleolimnology and limnology of Zuni Salt Lake Maar, west-central New Mexico;Bradbury,1967
3. Cinder Cones and Lava Flows;Colton,1967
4. KAr chronology for the San Francisco volcanic field and rate of erosion of the Little Colorado River;Damon,1974
5. The Colorado Plateau: cultural dynamics and paleoenvironment;Euler;Science,1979