Opencast mining, quarrying and alluvial mining
Subtitle: proceedings of a symposium organized by the Institution of Mining and Metallurgy, in co-operation with the Institution of Mining Engineers and the Institute of Quarrying.
Contributors: Institution of Mining Engineers.; Institute of Quarrying.
Publisher: Institution of Mining and Metallurgy
Published: 1966
Place of publication: London
Language: eng
Number of pages: 772