Maxwell-Lefroy, E.
Discussion on 'Wolframite mining in the Tavoy District, Lower Burma'. - Londres-XXK : The Institution of Mining and Metallurgy, 1916. - p. 11-20 - Irregular - No. 136(Jan.1916) - Bulletin of the Institution of Mining and Metallurgy, ; No. 136 . - Reino Unido. The Institution of Mining and Metallurgy,. .
Inglés.
Discussion on 'Wolframite mining in the Tavoy District, Lower Burma'. - Londres-XXK : The Institution of Mining and Metallurgy, 1916. - p. 11-20 - Irregular - No. 136(Jan.1916) - Bulletin of the Institution of Mining and Metallurgy, ; No. 136 . - Reino Unido. The Institution of Mining and Metallurgy,. .
Inglés.
