1.
Ecological, morphological and allozymic differentiation between diploid and tetraploid knapweeds (Centaurea jacea) from a contact zone in the Belgian Ardennes
Annual activity cycle of adult brown trout (Salmo trutta L.): A radio-telemetry study in a small stream of the Belgian Ardenne
Occurrence of furan in foodstuffs from the Belgian market
Les manuscrits arabes dans les bibliothèques publiques belges: une introduction ; Arabic manuscripts in Belgian public libraries: an introduction