 Damon, PE, Shafiqullah, M., and Leventhal, JS, 1974, K-Ar chronology for the San Francisco volcanic field and rate of erosion of the Little Colorado River, in. Geology of Northern Arizona, Part 1, Regional studies.  U.S. Geological Survey Professional Paper - الصفحة 3321976عرض كامل - لمحة عن هذا الكتاب
 | Ernest M. Duebendorfer, Eugene Irwin Smith - 2008 - عدد الصفحات: 272
...Analysis, v. 23, p. 93-97. Damon, PE, Shafiqullah, M., and Leventhal, JS, 1974, K-Ar chronology for the San Francisco volcanic field and rate of erosion of the Little Colorado River, in Karlstrom, TNV, et al., eds., Geology of Northern Arizona, with notes on archaeology and paleoclimate; Part 1, Regional... | |
 | Geological Survey (U.S.) - 1976 - عدد الصفحات: 862
...Comm., p. 29. Damon, PE, Shaflqullah, M., and Leventhal, JS, 1974, KAr chronology for the San rancisco volcanic field and rate of erosion of the Little Colorado...Arizona, with notes on archaeology and paleoclimate ; Pt, I, Regional studies : Geol. Soc. America, Rocky Mountain Sec. Mtg., Flagstaff, Ariz., p. 221-235.... | |
 | Geological Survey (U.S.) - 1978 - عدد الصفحات: 306
...Abrams, MJ, 1974, The Bright Angel and Mesa Butte fault systems of northern Arizona, in Karlstrom, TMV, Swann, GA, and Eastwood, RL, eds., Geology of northern...Arizona, with notes on archaeology and paleoclimate, pt. 1, Regional studies: Geol. Soc. America Rocky Mtn. Section meeting, Flagstaff, Ariz., 1974, p.... | |
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