Champsosaur giants
By: Wann Langston.
Series: Natural history papers / National Museum of Canada -- no. 2; Natural history papers (National Museum of Canada) -- no. 2
Publisher: National Museum of Canada
Published: 1958
Place of publication: Ottawa
Language: eng
Subjects: Champsosaurus.; Paleontology -- Eocene.
Notes: Caption title.

Bibliography: p. 4.