[Economical evolution of agriculture and horticulture (1992 1993) [in Belgium]. 31th Governmental Report]

agricultura agricultural policies agricultural structure agriculture belgique belgium besoin d'investissement circuit de commercialisation common markets corrientes de mercadeo encuestas sobre explotaciones farm income farm surveys fisheries horticultura horticulture investment requirements marketing channels mercados comunes pesca politique agricole revenu de l'exploitation structure agricole