TY  - BOOK
AU  - Lull,Richard Swann
TI  - A remarkable ground sloth
AV  - QE882.E2 L8
U1  - 569.31 
PY  - 1929///
CY  - New Haven
PB  - Yale University Press
KW  - Sloths, Fossil
KW  - Paleontology
KW  - New Mexico
N1  - Published on the Othniel Charles Marsh Publication Fund; Bibliography: p. [21]
ER  -