Earth and Sky Every Child Should Know

ISBN-13: 9781508884088 / Angielski / Miękka / 2015 / 136 str.

Julia Ellen Rogers

Opis

"The crust of our earth is a great cemetery where the rocks are tombstones on which the buried dead have written their own epitaphs. They tell us who they were, and when and where they lived."--Louis Agassiz.