Flora Malesiana Symposium (1989 ; Lejda). (Meeting Name)

The plant diversity of Malesia : proceedings of the Flora Malesiana Symposium commemorating prof. dr C. G. G. J. van Steenis, Leiden, august 1989 / ed. by Pieter Baas, Kaas Kalkman, Rob Geesink. - Dordrecht, cop. 1990.