Report on the results (of) farm household economy survey, production cost survey of agricultural products, food grain consumption survey, 1985, (Republic of Korea)

arroz barley budget budgets cebada consommation alimentaire consumer expenditure consumo de alimentos encuestas exploitation agricole explotaciones agrarias farms food consumption gastos de consumo grain granos hogares households income orge presupuesto production costs renta revenu rice riz surveys trigo wheats