Non-ferrous metals
Subtitle: a survey of their production and potential in the developing countries
Publisher: United Nations
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 188
Subjects: Nonferrous metal industries; Developing countries -- Industrial promotion
Notes: [United Nations.  Document] ID/81

"United Nations publication.  Sales no.E.72.II.B.18."