Gough, L.P., and Crock, J.G., 1997, Distinguishing between natural geologic and anthropogenic trace element sources, Denali National Park and Preserve, in Dumoulin, J.A., and Gray, J.E., eds., Geologic studies in Alaska by the U.S. Geological Survey, 1995: U.S. Geological Survey Professional Paper 1574, p. 57-71.
This publication is part of a larger work. Please see P 1574 for more information.