Porter, Roy B.2008-12-112008-12-112008-12-11https://hdl.handle.net/2139/2479enPlease 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.eduPlant metabolites -- JamaicaSecondary metabolites from Hyptis verticillata and biotransformations of steroids by Exophiala sp.Thesis