TY  - BOOK
AU  - Grainger, L
AU  - Gibson, J
TI  - Coal utilisation: technology, economics and policy
SN  - 0-86010-266-1
U1  - 333.82 21st
PY  - 1981///
CY  - London
PB  - Graham and Trotman
KW  - Coal-Analysis; Coal mines and mining; Economic policy; Coal trade; Coal reserves
ER  -