Food and Agriculture Organization of the United Nations. Economics Division & Narain, R. D. (1955). Methods of collecting current agricultural statistics. Food and Agriculture Organization of the United Natinos.
Cita Chicago (17th ed.)Food and Agriculture Organization of the United Nations. Economics Division i R D. Narain. Methods of Collecting Current Agricultural Statistics. Rome: Food and Agriculture Organization of the United Natinos, 1955.
Cita MLA (9th ed.)Food and Agriculture Organization of the United Nations. Economics Division i R D. Narain. Methods of Collecting Current Agricultural Statistics. Food and Agriculture Organization of the United Natinos, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.