Los primeros anfibios
By: Andreu Llamas ; [ilustración, Luis Rizo].
Contributors: Rizo, Luis, ill.
Series: Las edades de la tierra
Publisher: Chelsea House Publishers
Published: 1996
Place of publication: New York
Language: spa
Subjects: Amphibians, Fossil -- Juvenile literature; Amphibians, Fossil; Prehistoric animals; Spanish language materials
Description: Focuses on the characteristics of prehistoric amphibians.
Notes: Includes index.