UPOV - Technical Working Party for Ornamental Plants & Forest Trees (TWO/XXII)
May 29 to June 1, 1989 (Hanover, Germany)
Meetings by Topic 
Technical Working Party for Ornamental Plants and Forest Trees
TWO/XXI >> TWO/XXII >> TWO/XXIII
Meeting Documents
| Code | Title(s) | File(s) |
|---|---|---|
| TWO/XXII/8 | Report |  EN |