mamiferos dominan la tierra
By: Andreu Llamas ; [ilustración, Carles Castellví].
Contributors: Castellví, Carles, ill.
Series: Las edades de la tierra
Publisher: Chelsea House Publishers
Published: 1996
Place of publication: New York
Language: spa
Subjects: Mammals, Fossil -- Juvenile literature; Mammals, Fossil; Spanish language materials
Description: Focuses on the characteristics of early mammals.
Notes: Includes index.