Enlace original:
https://wedocs.unep.org//handle/20.500.11822/8577
United Nations Environment Programme
,
International Resource Panel
,
[Assessing Mineral Resources in Society: Environmental Risks and Challenges of Anthropogenic Metals Flows and Cycles - Summary]
,
Assessing Mineral Resources in Society: Environmental Risks and Challenges of Anthropogenic Metals Flows and Cycles - Summary