American mine accounting methods and forms employed by leading mining companies
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
New York
McGraw-Hill
c1912.
|
| سلاسل: | Mining library, v. 7
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| الموضوعات: |