Books about Paleontology -- Oligocene (sorted by release date)
-
Displaying results 1–2
-
A New Species of Heteromyid Rodent from the Middle Oligocene of Northeast Colorado with Remarks on the Skull
Edwin C. Galbreath
Nov 23, 2010
-
Records of the Fossil Mammal Sinclairella, Family Apatemyidae, From the Chadronian and Orellan
William Alvin Clemens
Oct 20, 2009
-
Displaying results 1–2
