Title: Horns, tusks, and flippers
First published: 2002
Description: ix, 311 p. : 29 cm
Subjects: Cetacea, Elephants, Evolution, Fossil Ungulates, Ungulates, Ungulates, Fossil, Cetaceae, Mammals, fossil, Ungulates -- Evolution, Elephants -- Evolution, Cetacea -- Evolution
LC classification: QL737.U4 P76 2002