Abrasion hardness /
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| 主要作者: | |
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| 企业作者: | |
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Honolulu :
Hawaiian Volcano Research Association,
1950.
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| 丛编: | Special report of the Hawaiian Volcano Observatory ;
5. |
| 主题: |
| 实物描述: | 43 p. : ill. ; 26 cm. |
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| 参考书目: | Includes bibliographical references. |