01030nam0-2200289---450-99000969496040332120140205120035.0000969496FED01000969496(Aleph)000969496FED0100096949620130315d1964----km-y0itay50------baengNLy-------101yyOpencast mining, quarrying and alluvial miningproceedings 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, held from 16th to 19th November 1964, at Caxton Hall, Westminster, LondonAmsterdamElsevier Publishing Company1964ScaviITUNINARICAUNIMARCBK99000969496040332115 GT-N/1-21936DINIDQ 4/167537DINGEDINIDDINGEOpencast mining, quarrying and alluvial mining843049UNINA