Title: New protoceratopsid specimens improve the age correlation of the Upper Cretaceous Gobi Desert strata
Authors: Czepiński Łukasz
Journal: 80th Annual Meeting of the Society of Vertebrate Paleontology(tom: 80th Annual Meeting of the Society of Vertebrate Paleontology, strony: 115-116), Wydawca:Society of Vertebrate Paleontology
Publication type: conference