Uranium-bearing rocks in Verde Valley, Yavapai County, and implications for indoor-radon gas, in Spencer, J.E., ed., Radon in Arizona

Duncan, J.T., and Spencer, J.E., 1993, Uranium-bearing rocks in Verde Valley, Yavapai County, and implications for indoor-radon gas, in Spencer, J.E., ed., Radon in Arizona: Arizona Geological Survey Bulletin 199, p. 51-56.