W Economic sectors > W.01 Agriculture > W.01.03 Agricultural economics > W.01.03.01 Farming systems > Family farm

B Business economics > B.00 Business economics > Enterprise > Family business > Family farm

B Business economics > B.01 Management and business organization > B.01.04 Legal forms of organization > Family business > Family farm

... > W Economic sectors > W.01 Agriculture > W.01.03 Agricultural economics > W.01.03.01 Farming systems > Agricultural enterprise > Family farm