[1-20]
| 1. | Scientific Journal Warsaw University of Life Sciences SGGW - Problems of World Agriculture, 2012 | |
| Erdeiné S., Fenyvesi L. Tendencies and Challenges in Global Agriculture |  |
| 1. | Scientific Journal Warsaw University of Life Sciences SGGW - Problems of World Agriculture, 2012 | |
| Erdeiné S., Fenyvesi L. Tendencies and Challenges in Global Agriculture | |