toxické kovy
| Field | Ind | Field content |
| leader | -----cz a22--------4500 | |
| 1 | ph126697 | |
| 3 | CZ PrNK | |
| 5 | 20180118042007.8 | |
| 8 | 000811|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 620.1/.2 $x Nauka o materiálu $2 Konspekt $9 19 |
| 80 | $a 620.266.1-034 $2 MRF_2003 | |
| 150 | $a toxické kovy $7 ph126697 | |
| 450 | $a kovy toxické $0 o | |
| 550 | $w g $a kovy $7 ph114995 | |
| 550 | $w g $a toxické látky $7 ph126698 | |
| 750 | $a toxic metals $2 eczenas | |
| 906 | $a wu20031201 $b miry | |
| 906 | $a wu20141022 $b miry | |
| 998 | $a 000126697 |