| Verfasser | Häufigkeit |
| Harms, Klaus |
22 |
| Harms, Klaus 1906-1972 |
6 |
| Harms, Klaus 1928- |
3 |
| Harms, Thomas |
2 |
| Kokemoor, Klaus 1962- |
2 |
| Harms, Gundel |
1 |
| Harms, Jan 1972- |
1 |
| Harms, K. Max D. |
1 |
| Harms, Klaus D. |
1 |
| Heider, Klaus 1936-2013 |
1 |
| Herleth, Andreas |
1 |
| Hoffmann, Klaus |
1 |
| Info-Tag "Automatisches Melken" Poing-Grub |
1 |
| Meueler, Erhard 1938- |
1 |
| Militzer, Manfred |
1 |
| Müller-Michaelis, Wolfgang 1937- |
1 |
| Stark, Klaus |
1 |
| Taxer, Johann |
1 |
| Zimmermann, Rainer |
1 |