| Näytöt | |
| The Development and Microbiology of Bioprocesses for the Production of Hydrogen and Ethanol by Dark Fermentation | 127 |
| tammikuu 2013 | helmikuu 2013 | maaliskuu 2013 | huhtikuu 2013 | toukokuu 2013 | |
| The Development and Microbiology of Bioprocesses for the Production of Hydrogen and Ethanol by Dark Fermentation | 31 | 23 | 32 | 24 | 17 |
| Näytöt | |
| koskinenp.pdf | 361 |
| Näytöt | |
| United States of America | 61 |
| Canada | 38 |
| China | 9 |
| Finland | 9 |
| Russian Federation | 4 |
| India | 3 |
| Indonesia | 1 |
| Kenya | 1 |
| Mexico | 1 |
| Näytöt | |
| Redwood City | 38 |
| Toronto | 34 |
| Beijing | 9 |
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