56 AGRICULTURE, SYLVICULTURE ET PÊCHE | MT 5621 exploitation de la terre agricole | BT1 aménagement hydroagricole | BT2 amélioration du sol | BT3 technique culturale | RT culture irriguée [5621] | eau [5211]
56 AGRICULTURE, FORESTRY AND FISHERIES | MT 5621 cultivation of agricultural land | BT1 water management in agriculture | BT2 soil improvement | BT3 cultivation techniques | RT irrigated agriculture [5621] | water [5211]