| An Approach to the Study of Far Western North American Prehistory Bulletin No. 20Early Man | | | Author:
| Cressman, Luther S. | | Series title: | University of Oregon, Special Publication of the Museum of Natural History Ser. | | ISBN: | 978-1-55567-920-0 | | Publisher: | Coyote Press
| | Book Format: | Paperback | | List Price: | USD $2.81 |
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