TY  - BOOK
AU  - Robertson,John Braithwaite
TI  - The chemistry of coal
T2  - Chemical monographs
U1  - 662.62 23
PY  - 1919///
CY  - London
PB  - GURNEY & JACKSON
KW  - Coal
KW  - Chemical engineering
N1  - Includes index and bibliographical references
UR  - Chemical monographs
ER  -