Gradé, 2008. Ph.D. thesis. Faculty of Bioscience Engineering, Ghent University, Belgium 220 pp. Document reference Gradé, J. T., 2008. Ethnoveterinary knowledge in pastoral Karamoja, Northern Uganda. Ph.D. thesis. Faculty of Bioscience Engineering, Ghent University, Belgium 220 pp.Web http://www.tropicallab.ugent.be/researchfr.htm#docCitation key Gradé, 2008Datasheets Knob wood (Zanthoxylum chalybeum)
