1.
Phyllium (Phyllium) brossardi sp. nov. (Phasmida, Phylliidae), a new species of leaf insect from northern Borneo
2.
'Kataks', Kadazan-Dusan nationalism and development: the 1999 Sabah state election
Actephila alanbakeri (Phyllanthaceae) : A new nickel hyperaccumulating plant species from localised ultramafic outcrops in Sabah (Malaysia)
Studies on Congregating Fireflies (Coleoptera; Lampyridae; Pteroptyx sp.) in Sabah, Malaysia: A Review
Ethnobotanical Survey Of Medical Plants In The Village Of Kaingaran In Sabah, Malaysia
Pulsed emplacement of the Mount Kinabalu granite, northern Borneo
Perkembangan Islam Di Sabah Malaysia (Perspektif Sosio-historis)
Report on trip to Sabah, Brunei and Sarawak, 24 Oct. - 3 Nov. 1979
Notes ichthyologiques: VII. Liste des Poissons d'Extrême-Orient et des Indes Orientales recueillis, en 1932, par S.A.R. Le Prince Léopold de Belgique
A possible new record of Cordyceps species from Ginseng Camp, Maliau Basin, Sabah, Malaysia