Export 1 results:
Filters: Author is Kelley, Frederic R.  [Clear All Filters]
1962
Arkley, Rodney J., Frank C. Calkins, Lorin D. Clark, Frederic R. Kelley, Dallas L. Peck, Holly C. Wagner, and Clyde Wahrhaftig. Geologic Guide to the Merced Canyon and Yosemite Valley, California In Division of Mines and Geology Bulletin. Vol. 182. California Department of Natural Resources, 1962.