vodní biocenózy
| Field | Ind | Field content |
| leader | -----nam a22--------4500 | |
| 1 | ph203174 | |
| 3 | CZ PrNK | |
| 5 | 20160212170926.4 | |
| 8 | 031010|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 80 | $a 574.5 $2 MRF_2003 | |
| 150 | $a vodní biocenózy $7 ph203174 | |
| 450 | $a vodní společenstva $0 o | |
| 550 | $a hydrobiologie $7 ph114735 | |
| 550 | $w h $a bentos $7 ph118809 | |
| 550 | $w h $a plankton $7 ph124092 | |
| 550 | $w g $a biocenózy $7 ph118883 | |
| 750 | $a aquatic biocenoses $2 eczenas | |
| 906 | $a wu20031022 $b mapl | |
| 906 | $a wu20041203 $b mapl | |
| 998 | $a 000203174 |