Koponen, Seppo 1944- Communities of ground-living spiders in six habitats on a mountain in Quebec, Canada / Seppo Koponen. -- Copenhagen : [s.n.], 1987 - P. 278-285 Separata de : Holarctic Ecology. Vol. 10 (1987) Subjects--Topical Terms: ArañasQuebec ( Canadá ) Universal Decimal Class. No.: 595.44(714)