TY  - BOOK
ED  - International Coal Preparation Congress (3rd : 1958 : Bruxelles
ED  - International Coal Preparation Congress
TI  - Glossary (Deutsch - English - Francais)
U1  - 662.6203 
PY  - 1957///
CY  - Bruxelles
PB  - Author
KW  - Coal
KW  - Congress
KW  - Glossary
ER  -