1
Clean fuel supply.
Book
1978
...CXGK - Desulfurization of coal and oil...
2
Desulphurization of fuels and combustion gases : ECE seminar on desulphurization of fuels and combustion gases 0001: proceedings: addendum vol 01: presentation and discussion of expert papers on hydrodesulphurization of residual oils and coal : Geneve, 16.11.70-20.11.70.
Book