Mineral resources of the South Warner Contiguous Wilderness Study Area, Modoc County, California / by Michael G. Sawlan and James G. Frisken, Michael S. Miller
(Mineral resources of wilderness study areas--northeastern California and part of adjacent Washoe County, Nevada ; ch. F) (U.S. Geological Survey bulletin ; 1706-F) (Studies related to wilderness--Bureau of Land Management wilderness study areas)