Otto Gold(Dr)
Malaysian-German Coal Project Viability Study For The Openent Mining of Merit Block and Tebulan Block, Merit Pila Coal Field Central Sarawak Otto Gold(Dr) - Fed.Rep.Germany Geological Survey of Malaysia 1989 - v,30pg ill,b/w,photo,graph,table 29cm
Coal Mining--Minerals--Merit Tebulan--Merit Pila--Sarawak
Malaysian-German Coal Project Viability Study For The Openent Mining of Merit Block and Tebulan Block, Merit Pila Coal Field Central Sarawak Otto Gold(Dr) - Fed.Rep.Germany Geological Survey of Malaysia 1989 - v,30pg ill,b/w,photo,graph,table 29cm
Coal Mining--Minerals--Merit Tebulan--Merit Pila--Sarawak