FOURTH BALKAN MINERAL PROCESSING CONFERENCE
The fourth BMPC was held in Istanbul, Turkey, on September 11-13, 1984. The conference chairperson was Prof. Dr. Zeki Doฤan. Altogether, 31 papers were presented from Greece (1), Serbia (11), and Turkey (19). Other Balkan countries were not present at the conference.ย
After the conference, a technical visit was made to Etibank Bandฤฑrma Borax and Boric Acid and Sulphuric Acid Plants (TKI), Turkish Coal Enterprise-Western Lignite Mines Tunรงbilek, and Kรผmaล A. ล., Magnesite Plant in Kรผtahya.

