Design of underground hard-coal mines
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| Формат: | Electronic Resource |
| Язык: | English |
| Опубликовано: |
Amsterdam
Elsevier
[1988]
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| Предметы: | |
| Online-ссылка: | Available for University of the Philippines System via ScienceDirect. Click here to access Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy |