Bibliographic Reference | Gersic, Joseph, and Nonini, L.G., 1995, Sand/gravel, gypsum, and iron resources on the Wind River Indian Reservation, Wyoming: Wyoming State Geological Survey Reprint 61, 96 p. (Reprinted from Administrative report to the Bureau of Indian Affairs and Shoshone-Arapahoe Tribes, report BIA 8-II, part 2 [Wind River], 1985: United States Department of the Interior, Bureau of Mines.) |