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3. A preliminary assessment of chicory (Cichorium intybus) as an energy crop;Douglas;NZ J. Exper. Agric.,1986
4. Research on the genetic resources of inulin-containing chicory (Cichorium intybus L.);Frese;Plant breeding,1987
5. Potential non-food utilization of fructos and inulin;Fuchs;Starch/stärk,1987