Heading into the Desert.

Cover -- Prologue -- Contents -- Maps -- Introduction -- The Sierra Madre Occidental -- The Descent: By Vehicle, on Horseback, on Foot -- The Apaches -- Investigation: The Key to Conservation -- Encounters with Civil and Military Police -- The Parallel Valleys -- The Serrana Region and the Opata -- The Rains -- Missions of the Pimería Alta -- The Coastal Plain and the Trincheras Tradition -- Erosion and Geoglyphs -- La Playa -- El Pinacate -- The Central Coast -- Final Reflections -- Notes -- Bibliography -- Glossary -- Photo Credits -- Back cover.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.