Geologic history and rocks and minerals of Washington /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Series: | Information circular (Washington (State). Division of Geology and Earth Resources) ;
no. 45. |
| Subjects: |
| Physical Description: | vii, 42 pages : illustrations, maps. ; 29 cm. |
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| Bibliography: | Bibliography: page 42. |