1.
Einbeck : Kleinwanzlebener Saatzucht Ag, 1992.
German | G 252 KOE.G | Available |
2.
3.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | G 252 DE 28 | Available |
4.
5.
München [Germany] : Max-Planck-Gesellschaft, 1985.
German | G 25 GEN | Available |
6.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | G 26 DE 28 | Available |
7.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | F 170 DE 29 | Available |