mořští savci
| Field | Ind | Field content |
| leader | -----cz a22--------4500 | |
| 1 | ph123030 | |
| 3 | CZ PrNK | |
| 5 | 20220728041843.7 | |
| 8 | 000731|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 59 $x Zoologie $2 Konspekt $9 2 |
| 80 | $a 599(26) $c zoologie $d zoology $2 MRF_2003 | |
| 80 | $a 639.24 $c rybolov $d fishing $2 MRF_2003 | |
| 150 | $a mořští savci $7 ph123030 | |
| 450 | $a savci mořští $0 o | |
| 550 | $w g $a mořští obratlovci $7 ph808997 | |
| 550 | $w g $a mořští živočichové $7 ph123031 | |
| 550 | $w g $a savci $7 ph116109 | |
| 750 | $a sea mammals $2 eczenas | |
| 906 | $a wu20041220 $b napo | |
| 906 | $a wu20080321 $b napo | |
| 906 | $a wu20140226 $b napo | |
| 906 | $a wu20141113 $b napo | |
| 998 | $a 000123030 |