Botany for degree students:Pteridophyta - Vasishta , P.C; Anthony, Nicola C.; Leistner, O. A. (New delhi : S.chand &company ltd, 2003)
Includes bibliographies and index.
All Ages.
Keywords: Pteridophyta -- Africa, Southern -- Classification; Pteridophyta -- Africa, Southern -- Identification; Pteridophyta -- Africa, Southern -- Geographical distribution -- Maps