| Verfasser | Häufigkeit |
|---|---|
| Betts, Alison | 1 |
| Bicknell, Peter | 1 |
| Clarke, Graeme | 1 |
| Connor, Peter | 1 |
| Connor, Peter J. | 1 |
| Dettlaff, Alan J. | 1 |
| Fong, Rowena | 1 |
| Frankel, David | 1 |
| Frankel, Jeffrey A. 1952- | 1 |
| Hope, Colin A. | 1 |
| Johnson, Ian | 1 |
| Kennedy, D. | 1 |
| Knapp, A. Bernard | 1 |
| MacArthur, Alan T. | 1 |
| Mairs, L. D. | 1 |
| Walmsley, Alan | 1 |