Sustainable Extraction and Processing of Raw Materials Journal | University of Mining and Geology “St. Ivan Rilskiâ€
| Formato: | Electrónico Revista |
|---|---|
| Idioma: | inglés |
| Publicado: |
Cambridge University Press
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| Acceso en liña: | Full text available on Research4Life (HINARI,AGORA,OARE,ARDI & GOALI) |