| Preview | Issue Date | Title | Author(s) | Preview | Type | Issue Date | Title | Author(s) |
|---|---|---|---|---|---|---|---|---|
| 2013 | Biogas as a way to attract renewable energy | Kardasz, Piotr | Article | 2013 | Biogas as a way to attract renewable energy | Kardasz, Piotr | ||
| 2013 | Factors affecting the status and development of the energy sector in Poland | Kardasz, Piotr | Article | 2013 | Factors affecting the status and development of the energy sector in Poland | Kardasz, Piotr | ||
| 2013 | The method of waste management | Kardasz, Piotr | Article | 2013 | The method of waste management | Kardasz, Piotr | ||
| 2013 | Waste substances for the electricity production. Cheap power off the power industry | Kardasz, Piotr | Article | 2013 | Waste substances for the electricity production. Cheap power off the power industry | Kardasz, Piotr |