Stratigraphic sections and equivalent uranium (eU), Meade Peak phosphatic shale member of Permian Phosphoria Formation, central part of Rasmussen Ridge, Caribou County, Idaho [microform] / U.S. Department of the Interior, U.S. Geological Survey ; by R.G. Tysdal ... [et al.] ; prepared in cooperation with U.S. Bureau of Land Management ... [et al.] (Open-file report ; 99-20A)
Stratigraphic sections and equivalent uranium (eU), Meade Peak phosphatic shale member of Permian Phosphoria Formation, central part of Rasmussen Ridge, Caribou County, Idaho [microform] / U.S. Department of the Interior, U.S. Geological Survey ; by R.G. Tysdal ... [et al.] ; prepared in cooperation with U.S. Bureau of Land Management ... [et al.]