Environmental aspects of selected non-ferrous metals (Cu, Ni, Pb, Zn, Au) ore mining: a technical guide / United Nations Environment Programme Activity Centre (United Nations)
Contributors: Industry and environment Programme Activity Centre (United Nations)
Series: United Nations Environment Programme technical report series 5
Publisher: United Nations
Place of publication: Paris
Language: eng
Number of pages: 116
Subjects: Nonferrous metal industries - Environmental aspects; Nonferrous metals
Notes: 11