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Down to Earth at Tuff Canyon, Big Bend National Park, Texas
TABLE OF CONTENTS

Cover

Howdy From Tuff Canyon in Big Bend!

Before Hitting the Trail

View From the Parking Area

View From the East Observation Platform

View From the Central Observation Platform

View From the Western Observation Platform

On the Canyon Floor

The Big Picture

Selected References

Acknowledgments

About the Author

Glossary

back cover


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Last Updated: 03-Aug-2009