Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleInvestigations on the population dynamics of the pea midge Contarinia pisi Winn. (Dipt., Cecidomyiidae) and their parasitoids (in German)AuthorsKeller, S.; Schweizer, C.SubjectsPARASITISM; POPULATION dynamicsPublicationJournal of Applied Entomology, 1994, Vol 118, Issue 3, p281ISSN0931-2048Publication typeArticleDOI10.1111/j.1439-0418.1994.tb00803.x