An introduction to Grand Canyon geology /
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Grand Canyon, Arizona :
Grand Canyon Association,
©1999.
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| Edición: | 1st ed. |
| Materias: |
| Descripción Física: | 63 pages : illustrations (some color), maps ; 23 cm |
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| Bibliografía: | Includes bibliographical references (page 62) and index. |
| ISBN: | 0938216686 9780938216681 |