1. University of Wales Inter-Collegiate Symposium, Mineral Exploitation Department;Barnes,1974
2. The Timna copper deposit;Bartura;Gisetnents stratiformes et provinces cuprifères, Centenaire de la Société Géologique de Belgique (Liège),1974
3. The gilding process and the metallurgy of copper and lead among the Pre-Columbian Indians;Bergsøe;Ingeniorvidens Kabelige Skrifter,1938
4. Notes on the influence of the Ergani copper mine on the development of the metal industry in the ancient Near East;Birgi;Jahrbuch für Kleinasiatische Forschung,1950
5. Beginnings of village-farming communities in southeastern Turkey;Çambel,1971