A Lance didelphid molar
Subtitle: with comments on the problems of the Lance therians.
Series: Chicago Natural History Museum. Publication; no. 891; Fieldiana: geology,; v. 10, no. 36; Publication (Chicago Natural History Museum) ;; no. 891.; Fieldiana.; v. 10, no. 36.
Publisher: Chicago Natural History Museum
Published: 1960
Place of publication: [Chicago]
Language: eng
Number of pages: 537
Subjects: Opossums, Fossil.; Teeth, Fossil.; Paleontology -- Cretaceous.
Notes: Bibliography: p. 533.
Caption title.