The Triassic reptile, Poposaurus.
Series: Chicago Natural History Museum. Publication; no. 912; Fieldiana: geology,; v. 14, no. 6; Publication (Chicago Natural History Museum) ;; no. 912.
Publisher: Chicago Natural History Museum
Published: 1961
Place of publication: [Chicago]
Language: eng
Number of pages: 78
Subjects: Poposaurus.; Paleontology -- Triassic.
Notes: Bibliography: p. 77-78.
Caption title.