Описание
Sharks have been called primitive creatures. although accurate in some ways, this description is misleading. Sharks first began to appear on earth about 400 million years ago. They roamed the seas 200 million years before dinosaurs walked on land, and beat humans on the scene by some 399 million years.
Детали книги
Формат
Мягкая обложка
Страницы
40 страниц
Язык
Английский
Опубликовано
Oct 1, 1990
Издатель
Blake Publishing, Incorporated
ISBN-10
0918303249
ISBN-13
9780918303240