A remarkable ground sloth
Lull, Richard Swann,
1867-1957
creator
text
book
New Haven
Yale University Press
1929
1929
ENG
Published on the Othniel Charles Marsh Publication Fund.
New Mexico
Paleontology
Sloths, Fossil
QE882.E2 L8
569.31
Peabody Museum of Natural History, vol. 3, pt. 2
https://www.biodiversitylibrary.org/bibliography/5988
1153042
gs30000160
10.5962/bhl.title.5988