 |
| |||
| ongebluste kalk; bijtende kalk; gewone ongebluste kalk; levende kalk | |||
| calce viva: 6 phrases in 2 subjects |
| Chemistry | 5 |
| Mining | 1 |
|
| |||
| ongebluste kalk; bijtende kalk; gewone ongebluste kalk; levende kalk | |||
| calce viva: 6 phrases in 2 subjects |
| Chemistry | 5 |
| Mining | 1 |