We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePalaeobotany: Ice-age steppe vegetation in east Beringia.AuthorsZazula GD; Froese DG; Schweger CE; Mathewes RW; Beaudoin AB; Telka AM; Harington CR; Westgate JAPublicationNature, 2003, Vol 423, Issue 6940, p603ISSN0028-0836Publication typearticleDOI10.1038/423603a