00510nam a2200169Ia 4500008004100000020001500041082001800056100006000074245003900134260007200173300000800245650001400253650002000267653001600287653002100303653001600324170901s1977 xx 000 0 und d a9251001812 a338.105bF60S aFood and Agriculture Organization of the United Nations 0aState of Food and Agriculture 1976 aRomebFood and Agriculture Organization of the United Nationsc1977 a157 aEconomics aSocial sciences aAgriculture aEconomic aspects aFood supply