Minerals and men; an exploration of the world of minerals and its effect on the world we live in od McDivitt, James Frederick 1921-

A Guide to information sources in mining, minerals, and geosciences Stuart R. Kaplan, ed.

Controls of ore deposition for the Larap mineral deposits, Camarines Norte, Philippines od Frost, John Elliot

Mineral facts and problems 1965

Eighteenth century Philippine economy mining od Diaz-Trechuelo, Maria Lourdes

Dokumenty pełnotekstowe

Brief information on the acquisition of mining rights over minerals and mineral lands under Com. Act no. 137, as amended, other than coal and coal and petroleum which are covered b...

Mining resources and mining investment potential in Thailand. od Scholla, Paul F.

Guide to the prevention and suppresion of dust in mining, tunnelling and quarrying .

Mining developments in Asia and the Far East 1963

The mineral resources of Africa od De Kun, Nicolas 1923-