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The availability of primary lead and zinc in the market economy countries [microform] : a minerals availability appraisal / by Carl A. DiFrancesco, Joseph L. Cornellisson, and Gary R. Peterson (Information circular ; 9369)

The availability of primary lead and zinc in the market economy countries [microform] : a minerals availability appraisal / by Carl A. DiFrancesco, Joseph L. Cornellisson, and Gary R. Peterson (Information circular ; 9369)
Microform図書
1993<YCA-I 28.27:9369>
National Diet Library
  • Author HeadingDiFrancesco, Carl A Cornellisson, Joseph L Peterson, Gary R., 1948- United States. Bureau of Mine...

The availability of primary copper in market economy countries microform : a minerals availability appraisal / by Kenneth E. Porter and Gary R. Peterson (Information circular ; 9310)

The availability of primary copper in market economy countries microform : a minerals availability appraisal / by Kenneth E. Porter and Gary R. Peterson (Information circular ; 9310)
Microform図書
1992<YCA-I 28.27:9310>
National Diet Library
  • Author HeadingPorter, K. E. (Kenneth E.) Peterson, Gary R., 1948- Rosenkranz, Rodney D United S...

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