Hill, James M.
The production of barytes in 1913 with a note on Strontium ore and salts. - Washington, D.C. Government Printing Office 1914 - pp. 165-174 - Mineral Resources of the United States, calendar year 1913-Part II .
Impreso
Ingles
MINERIA
BARITA
ESTRONCIO
SALES
PRODUCCION DE BARITA
553.6
The production of barytes in 1913 with a note on Strontium ore and salts. - Washington, D.C. Government Printing Office 1914 - pp. 165-174 - Mineral Resources of the United States, calendar year 1913-Part II .
Impreso
Ingles
MINERIA
BARITA
ESTRONCIO
SALES
PRODUCCION DE BARITA
553.6