TY  - BOOK
AU  - Kurten,Bjorn
TI  - The Age of mammals Bjorn Kurten
SN  - 0231036248
PY  - 1971///
CY  - New York
PB  - Columbia University Press
KW  - Mammals, Fossil
KW  - Paleontology
KW  - Cenozoic
N1  - Bibliography: p.231-236
ER  -