Beryl-bearing pegmatites in the Ruby Mountains and other areas in Nevada and Northwestern Arizona : contributions to economic geology /

Autor Olson, Jerry Chipman, 1917-, Hinrichs, E. Neal
Vydáno 1960

Geology of the Capitol Reef area, Wayne and Garfield Counties, Utah /

Autor Smith, J. Fred 1911-1982, Huff, Lyman C., 1914-, Hinrichs, E. Neal, Luedke, Robert G.
Vydáno 1963