Dettagli del libro
Formato
Brossura
Pagine
64
Lingua
Inglese
Pubblicato
Jan 1, 1982
Editore
Price Stern Sloan
ISBN-10
0448040840
ISBN-13
9780448040844
Descrizione
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.