Jones, Michael John
Minerals and the environment / Michael John Jones - London Institution of mining and metallurgy 1975 - xi, 803 p.
Includes index
256054
Underground mining
622.2 / JON
Minerals and the environment / Michael John Jones - London Institution of mining and metallurgy 1975 - xi, 803 p.
Includes index
256054
Underground mining
622.2 / JON