Contributions to economic geology (short papers and preliminary reports), 1916 : Part 1. - Metals and nonmetals except fuels / by F.L. Ransome [and] Hoyt S. Gale, geologists in charge.
出版资料
Washington, D.C. : U.S. G.P.O., 1917.
复本
载体形态
255 p. : ill., ix pl. (incl. some fold. maps) ; 24 cm.