Clay :
Allen, A. W.
Clay : its relation to Ore Dressing and Cyaniding operations. - Londres-XXK : The Institution of Mining and Metallurgy, 1915. - p. 19-19 - Irregular - No. 135(Dec.1915) - Bulletin of the Institution of Mining and Metallurgy, ; No. 135 . - Reino Unido. The Institution of Mining and Metallurgy,. .
Inglés.
Clay : its relation to Ore Dressing and Cyaniding operations. - Londres-XXK : The Institution of Mining and Metallurgy, 1915. - p. 19-19 - Irregular - No. 135(Dec.1915) - Bulletin of the Institution of Mining and Metallurgy, ; No. 135 . - Reino Unido. The Institution of Mining and Metallurgy,. .
Inglés.