1.
2.
Washington : U.S. G.P.O. ; Alexandria, Va. : For sale by the Branch of Distribution, U.S. Geological Survey, 1984.
QE606.5.U6 R87 1984 | Map It |
3.
[Denver, CO] : U.S. Dept. of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1991.
I 19.76: 91-280 |
4.
5.
6.
[Denver, CO] : U.S. Dept. of the Interior, U.S. Geological Survey : [Open-File Reports Section, distributor, 1996]
I 19.76: 95-841 |
7.
8.
Salt Lake City, Utah : Utah Geological Association, c1982.
QE606.5.U6 O94 1982 | Map It |
9.
10.