pracovní plemena
| Field | Ind | Field content |
| leader | -----cz a22--------4500 | |
| 1 | ph134990 | |
| 3 | CZ PrNK | |
| 5 | 20160920122347.3 | |
| 8 | 010302|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 636 $x Chov zvířat. Živočišná výroba $2 Konspekt $9 24 |
| 80 | $a 636.042 $2 MRF_2003 | |
| 150 | $a pracovní plemena $7 ph134990 | |
| 450 | $a plemena pracovní $0 o | |
| 550 | $w g $a plemena zvířat $7 ph134966 | |
| 750 | $a working breeds $2 eczenas | |
| 906 | $a wu20070423 $b napo | |
| 906 | $a wu20141110 $b mikr | |
| 998 | $a 000134990 |