FAO. (1976). Conservation in arid and semi-arid zones. Food and Agriculture Organization of the United Nations.
Chicago Edition CitationFAO. Conservation in Arid and Semi-arid Zones. Rome: Food and Agriculture Organization of the United Nations, 1976.
MLA Edition CitationFAO. Conservation in Arid and Semi-arid Zones. Food and Agriculture Organization of the United Nations, 1976.
Warning: These citations may not always be 100% accurate.