| Título: | Petroleum and Coal |
| Autores: | |
| Fecha: | 2008-02-13 |
| Publicador: | Directory of Open Access Journals - DOAJ |
| Fuente: |
 |
| Tipo: | journal |
| Tema: |
petroleum processing petrochemistry coal processing environmental technology LCC:Chemical technology LCC:TP1-1185 LCC:Technology LCC:T |
| Descripción: | |
| Idioma: |
English Slovak Czech |
1 | 6 |
2 | 7 |
3 | 8 |
4 | 9 |
5 | 10 |