THOSE ASTOUNDING ICE AGES

THOSE ASTOUNDING ICE AGES

An Exploration of Our Planet’s Most Challenging Mysteries

by Dolph Earl Hooker

Contents

Preface

1. Mysteries of glaciation

2. Oceanic mysteries

3. The true origin of ice ages

4. Other mysteries solved

5. Earth’s sedimentary crust

6. Review—implications—conclusion

ILLUSTRATIONS

To Robert Earl Hooker, my son.

© 1958 by Dolph Earl Hooker.

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