TY  - BOOK
AU  - Shevyakov, L.
TI  - Mining of mineral deposits : : a textbook
U1  - 622.1 SHE  
PY  - 0000///[?].
CY  - Moscow : 
PB  - Foreign Languages Publishing House, 
KW  - Mining engineering
KW  - Mines and mineral resources
KW  - Coal mines and mining
N1  - Includes index.
ER  -