Descripción
Describes the periods of time from five billion years ago to sixty million years ago and the big animals which lived during some of that time.
Detalles del libro
Formato
Tapa blanda
Páginas
64 páginas
Idioma
Inglés
Publicado
Jan 1, 1982
Editorial
Price Stern Sloan
ISBN-10
0448040840
ISBN-13
9780448040844