U.S. Geological Survey, U.S. Department of the Interior Minerals Information Team 2001
Mineral commodity summaries 2001
Mineral commodity summaries 2001. / Minerals Information Team ; U.S. Geological Survey, U.S. Department of the Interior
. - Washington : United States Government Printing Office, 2001
. - 193 p ; 28 cm
. - IGM
ESTATISTICA /
TARIFAS /
INDÚSTRIA MINEIRA /
PROGRAMA DO GOVERNO /
U.S. Geological Survey, U.S. Department of the Interior Minerals Information Team /
8666 (Biblioteca Economia) - 300100011047