The African species of Landolphia P. Beauv. : series of revisions of Apocynaceae XXXIV /
The African species of Landolphia P. Beauv. : series of revisions of Apocynaceae XXXIV /
Persoon, J. G. M.; van Dilst, F. J. H.; Kuijpers, R. P. e.a.
- 232 p.
- Wageningen agricultural university papers 92-2 .
90-6754-234-2
Landolphia--Classification--Africa
(043)
$?$94/12
90-6754-234-2
Landolphia--Classification--Africa
(043)
$?$94/12