T. Maryanska and H. Osmólska. 1981. First lambeosaurine dinosaur from the Nemegt Formation, Upper Cretaceous, Mongolia. Acta Palaeontologica Polonica 26(3-1):243-255
Bibliography (1)
T. Maryanska and H. Osmólska. 1981. First lambeosaurine dinosaur from the Nemegt Formation, Upper Cretaceous, Mongolia. Acta Palaeontologica Polonica 26(3-1):243-255