TY  - BOOK
ED  - International Energy Agency Coal Research (IEA)
TI  - Concise guide to world coalfields
U1  - 333.822 
PY  - 1983///
CY  - Londres
PB  - IEA
KW  - Carbón
KW  - América
KW  - Europa
KW  - Asia
KW  - África
N1  - 06202; Contents and introduction. Major coal - bearing countries. Indexes, classifications and remaining coal - bearing country descriptions. Countries. remaining coal - bearing countries. Coalfields. significant coalfields. Glosary and appendix
ER  -