Title: Contributions to a knowledge of the fossil vertebrates of Argentina,
Authors: Lydekker, Richard, 1849-1915.
Publisher: Taller de publicaciones del Museo,
Year: 1893
Subjects: Vertebrates, Fossil; Paleontology Argentina
Contents: 1. The dinosaurs of Patagonnia -- 2. Cetacean skulls from Patagonia -- 3. A study of extinct Argentine ungulates.