Modern management of mine producing, geology and environmental protection : 12-th international multidisciplinary scientific geoconference SGEM 2012 : 17-23 June 2012, Albena, Bulgaria : Conference proceedings : Vol. 4. : Forest ecosystems, Soils, Air pollution and climate chanage, Renewable energy sources and clean technologies, Recycling, Environmental economics
| Автор-организации: | International Multidisciplinary Scientific Geoconference SGEM : Albena : |
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| Формат: | Книга |
| Език: | English |
| Публикувано: |
Sofia
STEF92 Technology
2012
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| Предмети: |
| Провери в Библиотека - 1-ви етаж | Сигнатура: |
62 / M 78 |
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