Canlyniadau Chwilio - "Mineral resources."

Sectoral framework plans mineral resources management & geosciences.

Gov't intends to boost local production of iron using indigenous mineral resources gan Miraflor, Madelaine B.

Cael y testun llawn

Our mineral resources gan Ministry of Natural Resources

The mineral resources of the sea. gan Mero, John L.

Minerals engineering.

Classic mineral localities of the world, Asia and Australia gan Scalisi, Philip

Classic mineral localities of the world Asia and Australia gan Scalisi, Philip, Cook, David

The Mining Record.

Geology and genesis of the Lepanto copper deposit, Mankayan, Mountain Province, Philippines gan Gonzalez, Arsenio Geronimo

A Study on the redevelopment of exhausted surface mines gan Mercado, Victor Andrew B.