Jeavons, Richard2008-12-032008-12-032008-12-03https://hdl.handle.net/2139/1739enPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduHibiscus -- Diseases and pestsRoot rotsStudies in the etiology of collar rot of Hibiscus Sabdariffa var. Sabdariffa L...Thesis