TY - BOOK AU - Reese,Robert G. ED - United States TI - Silver T2 - Mineral commodity profiles PY - 1983/// CY - [Washington, D.C.?] PB - Bureau of Mines, U.S. Dept. of the Interior KW - Silver mines and mining KW - United States KW - Local N1 - Cover title; Bibliography: p. 10-11 ER -