železo
| Field | Ind | Field content |
| leader | -----cz a22--------4500 | |
| 1 | ph127955 | |
| 3 | CZ PrNK | |
| 5 | 20180118042422.3 | |
| 8 | 000811|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 546 $x Anorganická chemie $2 Konspekt $9 10 |
| 72 | #7 | $a 669 $x Metalurgie $2 Konspekt $9 19 |
| 80 | $a 546.72 $c chemie $d chemistry $2 MRF_2003 | |
| 80 | $a 669.11/.12 $c metalurgie $d metallurgy $2 MRF_2003 | |
| 150 | $a železo $7 ph127955 | |
| 550 | $a ferrocen $7 ph543050 | |
| 550 | $a metabolismus železa $7 ph526591 | |
| 550 | $a metalurgie železa $7 ph198775 | |
| 550 | $a sloučeniny železa $7 ph125643 | |
| 550 | $a železany $7 ph392390 | |
| 550 | $w h $a nanoželezo $7 ph556166 | |
| 550 | $w h $a surové železo $7 ph126284 | |
| 550 | $w g $a přechodné kovy $7 ph198752 | |
| 550 | $w g $a železné kovy $7 ph127952 | |
| 750 | $a iron $2 eczenas | |
| 906 | $a wu20021216 $b mapl | |
| 906 | $a wu20040123 $b napo | |
| 906 | $a wk20041221 $b napo | |
| 906 | $a wu20050513 $b napo | |
| 906 | $a wu20060227 $b miry | |
| 906 | $a wu20060505 $b miry | |
| 906 | $a wu20061212 $b maba | |
| 906 | $a wu20070423 $b napo | |
| 906 | $a wu20090721 $b mapl | |
| 906 | $a wu20091023 $b napo | |
| 906 | $a wu20100114 $b napo | |
| 906 | $a wu20161107 $b napo | |
| 906 | $a wu20171006 $b napo | |
| 998 | $a 000127955 |