Hepper, F. N. &
Friis, Ib,
1996,
The Biodiversity of African Plants - Proceedings of the 14th AETFAT Congress. van der Maesen, L. J. G., van der Burgt, X. M. & van Mendenbach de Rooy, J. M. (eds.). Dordrecht:
Plenum Publishing Corporation,
p. 38-39 Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research