The chemistry of coal /
Robertson, John Braithwaite.
The chemistry of coal / John Braithwaite Robertson. - London : GURNEY & JACKSON, 1919. - viii,96 p. ; 18 cm. - Chemical monographs ; no. 6 .
Includes index and bibliographical references.
Coal.--Chemical engineering
662.62 / ROC 1919
The chemistry of coal / John Braithwaite Robertson. - London : GURNEY & JACKSON, 1919. - viii,96 p. ; 18 cm. - Chemical monographs ; no. 6 .
Includes index and bibliographical references.
Coal.--Chemical engineering
662.62 / ROC 1919