Mining industry and the developing countries
Bosson, Rex
Mining industry and the developing countries Rex Bosson and Bension Varon - Oxford Oxford University Press c1977 - xii,292p.: fig.:tasbles.; 22cm.
0 19 9200998
338.2091724 / BOS
Mining industry and the developing countries Rex Bosson and Bension Varon - Oxford Oxford University Press c1977 - xii,292p.: fig.:tasbles.; 22cm.
0 19 9200998
338.2091724 / BOS