UNIVERSITY LIBRARY CATALOGUE

Mechanisation in the coal mining industry and its consequences : third item on the agenda.

Mechanisation in the coal mining industry and its consequences : third item on the agenda. - Geneva : International Labour Office, 1970. - iv, 72 p. ; 23 cm.

A head of Title: International Labour Organisation, Coal Mines Commi ttee, ninth session Geneva, 1970. Report III.


Coal mines and mining.