مواد مشابهة: Report and accounts
موضوع: Tin mines and mining
- Xi ri hui huang: cai beng cai xi gong ye de li cheng yu zhong jie /
- PRODUCTION OF GLASS-CERAMICS FROM TIN SLAG AND WASTE GLASS : A PIONEER STUDY /
- IPOH WHEN TIN WAS KING.
- Determination of Arsenic Levels in abandoned Tin-mining Pools within Perak, Malaysia and its treatment using Electrocoagulation (EC) method /
- The Malayan tin industry to 1914, with special reference to the states of Perak, Selangor, Negri Sembilan and Pahang /
- Papan Section Mine : a tin mine in the Kinta Valley /