TY - BOOK AU - Wallace,Roberts M. ED - United States TI - Geology and mineral resources of the Pico de Itabirito district, Minas Gerais, Brazil U1 - 550.8 PY - 1965///. CY - Washington: PB - United States Government Printing Office, KW - Mines and mineral resources KW - Brazil KW - Itabirito Peak region KW - Geology N1 - Prepared in cooperation with the Departamento Nacional da Producao Mineral of Brazil; Includes bibliographical references (p. F65-F66) and index (p. F67-F68) ER -