Herfindahl, Orris C.
Copper costs and prices: 1870-1957 / Orris C. Herfindahl - Baltimore : Johns Hopkins Press, 1959 - xi, 260p. : ill. ; 25 cm.
Includes bibliographical references and index.
Natural resources
United States
Copper industry and trade
Minerals
553.1 / HER
Copper costs and prices: 1870-1957 / Orris C. Herfindahl - Baltimore : Johns Hopkins Press, 1959 - xi, 260p. : ill. ; 25 cm.
Includes bibliographical references and index.
Natural resources
United States
Copper industry and trade
Minerals
553.1 / HER