Comparative thermochemical conversion processing of biomass and fossil fuel [Electronic resource]Luik, Hans; Luik, Lea; Veski, Rein14th European Biomass Conference : proceedings2006 / p. 727-730 [CD-ROM] Conversion of willow biomass at varied thermochemical conditions [Electronic resource]Luik, Hans; Luik, Lea; Tamvelius, Hindrek14th European Biomass Conference : proceedings2006 / p. 940-942 [CD-ROM] Thermochemical liquefaction of reed [Electronic resource]Veski, Rein; Palu, Vilja; Luik, Hans; Kruusement, Kristjan14th European Biomass Conference : proceedings2006 / p. 947-949 [CD-ROM]