Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleT he W inter A vifauna of K enstei and the R egion of U lan-B ator.PublicationIbis, 1932, Vol 74, Issue 2, p334ISSN0019-1019Publication typeArticleDOI10.1111/j.1474-919X.1932.tb07629.x