@phdthesis{Mwachala2005,
  author      = {Geoffrey Mwachala},
  title       = {Systematics and ecology of Dracaena L. (Ruscaceae) in Central, East and Southern Africa},
  type        = {doctoralthesis},
  pages       = {XI, 135 S.},
  school      = {Universit{\"a}t Koblenz-Landau, Campus Koblenz, Universit{\"a}tsbibliothek},
  year        = {2005},
}