Zobrazeno 1 - 1
of 1
pro vyhledávání: '"source of minerals and metals"'
Publikováno v:
[Research Report] International Institute for Sustainable Development. 2018
Artisanal and small-scale mining (ASM) has experienced explosive growth in recent years due to the rising value of mineral prices and the increasing difficulty of earning a living from agriculture and other rural activities. An estimated 40.5 million
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1579eb495d53e10b8ddeff33627fb6f1
https://hal.archives-ouvertes.fr/hal-02547257
https://hal.archives-ouvertes.fr/hal-02547257
