TY - BOOK AU - "UNITED NATION, FOOD AND AGRICULTURE ORGANIZATION" ED - "UNITED NATION, FOOD AND AGRICULTURE ORGANIZATION" TI - International effects of national grain policies T2 - "Its, Commodity policy Studies, 8" U1 - "X9(J): 54, J5/UN" PY - 1955/// CY - Rome PB - Food and Agriculture Organization KW - Industry Agriculture ER -