Article · Revue · 1998

THE RATE OF RETURN ON EXPENDITURES OF THE SOUTH AFRICAN AGRICULTURAL RESEARCH COUNCIL (ARC)

C. Thirtle, R Townsend, J. Amadi, Angela Lusigi, J. van Zyl

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• Accès ouvert · Vert
• Top 10 % mondial
• International · 3 pays

Le lire10.1080/03031853.1998.9523536