An investigation of the iron ore resources of the Northwest,
محفوظ في:
| OCLC: | 8428665 |
|---|---|
| المؤلف الرئيسي: | |
| اللغة: | English |
| منشور في: |
Seattle,
The University,
1917.
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| سلاسل: | University of Washington. Bureau of Industrial Research. Bulletin no.2.
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| الموضوعات: | |
| التنسيق: | Monograph Note that CRL will digitize material from the collection when copyright allows. |