Bibliography

Abbayes, Henri des: Quelques Cladonia (Lichens) des régions intertropicales, nouveaux ou peu connus, conservés dans l’Herbier de Kew (Kew Bull. 1956, 259-266). Contains some records from New Guinea, Siam, etc. Arisz, W.H.: Herinneringen uit drie perioden van plantenphysiologisch onderzoek. Groningen. 1958. 25 pp. Review of his work on plant physiology including his research done in Java by the retiring professor of Groningen University.