Dr C. Grissemann, Dr. R.Muff,H.G. Mylius,Dr. H.S. Weber, A.S.W.Yan, Dr. G. Andritzky, Paun Kukuon <br/><br/>
Joint Malaysian German Mineral Exploration Project. Report On Base Metals Prospecting in Bidu Bidu Hills/NE Sabah. 1982-1984. RAK (B10) 

 - 1982-1984 
 - ill.262p .: 22.30cm