Zappler, Lisbeth.
The world after the dinosaurs : the evolution of mammals / [by] Lisbeth and Georg Zappler. - Garden City, N.Y. : Natural History, 1970. - 183 p. : ill.
Describes the world of the mammals that evolved in the period following the age of dinosaurs.
72116266
Mammals.
Evolution.
599
The world after the dinosaurs : the evolution of mammals / [by] Lisbeth and Georg Zappler. - Garden City, N.Y. : Natural History, 1970. - 183 p. : ill.
Describes the world of the mammals that evolved in the period following the age of dinosaurs.
72116266
Mammals.
Evolution.
599