1. Biology of Hypogastrura tullbergi (Collembola) at high arctic site.;Addison;Holaretic Ecology,1981
2. Winter-active subnivean invertebrates in Southern Canada. 1.;Aitchison;Collembola. Pedobiologia,1979
3. Low temperature and preferred feeding by winter active Collembolans.;Aitchison;Proc. 5th Int. Coll. Apterygota, Louvain-la-Neuve, Pedobiologia,1983
4. The effects of arthropod feeding activities on nutrient fluxes in deciduous forest soils.;Anderson;Proc. 8th Int. Coll. Soil Zool. Louvain-la-Neuve.,1983
5. La mue chez les Collemboles Entomobrycns (Apterygota): Ultrastructure et particularités.;Barra;Int. J. Insect Morphol. & Embryol.,1977