| Original language | Dutch |
|---|---|
| Pages (from-to) | 193-198 |
| Journal | De Levende Natuur |
| Volume | 66 |
| Publication status | Published - 1963 |
De Sibbergroeve
A. van Wijngaarden
Research output: Contribution to journal › Article › Professional
A. van Wijngaarden
Research output: Contribution to journal › Article › Professional
| Original language | Dutch |
|---|---|
| Pages (from-to) | 193-198 |
| Journal | De Levende Natuur |
| Volume | 66 |
| Publication status | Published - 1963 |