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Osmar Portela

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07 planificacion minera_a_cielo_abierto

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Ejge

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Geologia cap2

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Geologia cap1

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Nbr 11.682-estabilidade-de-taludes

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Curso básico de mecânica dos solos (16 aulas) 3º edição - (exercícios resolvidos)

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Roteiro para obtenção da concessão de lavra de água mineral

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Desenvolvimento mineiro

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Desenvolvimento mineiro

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Personal Information

Organization / Workplace

Mining Engineering

Location

Ruy Barbosa, Bahia

Occupation

Desmonte e Rochas

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