Detalles del libro
Formato
Tapa blanda
Páginas
64
Idioma
Inglés
Publicado
Jan 1, 1982
Editorial
Price Stern Sloan
ISBN-10
0448040840
ISBN-13
9780448040844
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.