Third world minerals and global pricing a new theory by Nwoke, Chibuzo

Emergence, performance and the world market impact of the state mining companies in developing countries a state-of-the-art review by Dobozi, Istvan

The memoirs of Apo Crosby.

Memoirs of Apo Crosby (III)

The memoirs of Apo Crosby (II) by Ploesser, Alan P.

Fly ash, silica fume, slag, and natural pozzolans in concrete Proceedings, second international conference, Madrid, Spain, 1986

Mineral economics development and management of natural resources by Rudawsky, Oded

Available for University of the Philippines Diliman via EBSCO. Click here to access
Also available remotely for University of the Philippines Diliman via EBSCO. Click here to access thru EZproxy

Geology and mineral resources of the Philippines.

A guide to Japanese hot springs by Hotta, Anne

Eyewitness accounts of the early mining and smelting of metals in mainland Southeast Asia by Bronson, Bennet 1938-