Competitiveness of the U.S. minerals and metals industry /

Xehetasun bibliografikoak
Erakunde egilea:	National Research Council (U.S.). Committee on Competitiveness of the Minerals and Metals Industry
Formatua:	Licensed eBooks
Hizkuntza:	ingelesa
Argitaratua:	Washington, D.C. : National Academy Press, 1990.
Sarrera elektronikoa:	https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=14175

Internet