Current status of oil shale processing in solid heat carrier UTT (Galoter) retorts in Estonia
Öpik, Ilmar
;
Golubev, N.
;
Kaidalov, A.
;
Kann, Jüri
;
Elenurm, Alfred
Oil shale
2001
/
p. 99-108 : ill
https://www.ester.ee/record=b1072685*est
https://artiklid.elnet.ee/record=b1007234*est