OECD scheme for the varietal certification of cereal seed moving in international trade
Finna-recension
OECD scheme for the varietal certification of cereal seed moving in international trade
Sparad:
Fysisk beskrivning |
35 sivua |
---|---|
Språk |
engelska |
Originalverkets språk |
engelska |
Utgivare |
Paris :
OECD,
1967.
|
Serie | Documentation in agriculture and food, 88. |
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