S. Ligaard

Faunistical records of Caddis flies (Trichoptera) from 0stfold and Akershus, SE Norway

S. Kobro, T. Andersen, K. A. Johanson, 1993 .

Pitfall catches of Carabidae and Staphylinidae (Coleoptera) in a temporarily protected forest area on the Eidanger Peninsula, Telemark, SE Norway.

T. Andersen, Geir Søli, S. Ligaard, 1990 .