Système de l'OCDE pour la certification varietale des semences de céréales destinées au commerce international.
Series: Documentation dans l'agriculture et l'alimentation,; 88
Publisher: Organisation de coopération et de développement économiques
Published: 1967
Place of publication: [Paris]
Language: fre
Number of pages: 41
Subjects: Grain -- Seeds -- Certification.
Notes: Issued also in English under title: OECD scheme for the varietal certification of cereal seed moving in international trade.