| Publication Type: | Conference Paper |
| Year of Publication: | 1960 |
| Authors: | W. S. S. van Benthem-Jutting |
| Conference Name: | Proceedings of the Centenary and Bicentenary Congress of Biology |
| Publication Type: | Conference Paper |
| Year of Publication: | 1960 |
| Authors: | W. S. S. van Benthem-Jutting |
| Conference Name: | Proceedings of the Centenary and Bicentenary Congress of Biology |