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| Utgitt
| Paris : Organisation for Economic Co-operation and Development , 1970
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| Omfang
| |
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| Opplysninger
| "First International Working Conference, assembled under the auspices of the OECD, the Directors and Administrators of Agricultural Research of member countries of the organisation and various other countries, was held in Paris from 24th to 28th November, 1969" - Forordet
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| Emner
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