Buscas alternativas:
mining desactivation » mining restoration (Expandir a busca), mining ventilation (Expandir a busca), quinone deactivation (Expandir a busca)
mining desactivation » mining restoration (Expandir a busca), mining ventilation (Expandir a busca), quinone deactivation (Expandir a busca)
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Assuntos:
“...Mining desactivation...”
A eficacia legal na desativação de empreendimentos minerarios
Dissertação