Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEtablissement du Groeland a bec cercle, Larus delawarensis, au QuebecAuthorsMousseau, PierreSubjectsRING-billed gull; POPULATION dynamics; SPECIES distributionPublicationCanadian Field-Naturalist, 1984, Vol 98, Issue 1, p29ISSN0008-3550Publication typeArticleDOI10.5962/p.355080