eutrofizace vod
| Field | Ind | Field content |
| leader | -----nam a22--------4500 | |
| 1 | kpw511184849 | |
| 3 | CZ-ZlKKF | |
| 5 | 20160920125750.2 | |
| 150 | $a eutrofizace vod | |
| 550 | $a aerační technologie | |
| 550 | $a znečištění vod $w g |
| Field | Ind | Field content |
| leader | -----nam a22--------4500 | |
| 1 | kpw511184849 | |
| 3 | CZ-ZlKKF | |
| 5 | 20160920125750.2 | |
| 150 | $a eutrofizace vod | |
| 550 | $a aerační technologie | |
| 550 | $a znečištění vod $w g |