![[USED] Practical Shot-Firing (Training Manual No.6)](https://www.moorebooks.co.uk/images/P/shot%20firing392.jpg "[USED] Practical Shot-Firing (Training Manual No.6)")
[USED] Practical Shot-Firing (Training Manual No.6)
Description
National Coal Board, HB, 54pp, National Coal Board, Industrial Training Branch (1958)
This manual is designed to promote good shot-firing practice and to equip the trainee shot-firer with a working knowledge of those regulations which concern him most. This manual contains many extracts from and references to Regulations made under the Mines and Quarries Act, 1954.
This manual is designed to promote good shot-firing practice and to equip the trainee shot-firer with a working knowledge of those regulations which concern him most. This manual contains many extracts from and references to Regulations made under the Mines and Quarries Act, 1954.
