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 |
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Language: | English |
Published: |
Zurich :
The International Seed Testing Association,
1981.
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Subjects: | |
Online Access: | Tam Metin Erişim |
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