Vista normal Vista MARC Vista ISBD

Coons, A.T.

The production of slate in 1913. - Washington, D.C. Government Printing Office 1914 - pp. 71-84 - Mineral Resources of the United States, calendar year 1913-Part II .

Impreso


Ingles

Subjects--Topical Terms:
MINERIA
PIZARRA

Subjects--Index Terms: PRODUCCION DE PIZARRA

Dewey Class. No.: 553