Amendments to international rules for seed testing 1976 : composite version of amendments made at the 18th ISTA Congress in Madrid, 1977, and 19th ISTA Congress in Vienna, 1980.
Saved in:
| Format: | eKitap |
|---|---|
| Language: | English |
| Published: |
Zurich :
The International Seed Testing Association,
1981.
|
| Subjects: | |
| Online Access: | Tam Metin Erişim |