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.
Lua i Stíl Chicago (17ú heag.)Food and Agriculture Organization of the United Nations. Economics Division agus R D. Narain. Methods of Collecting Current Agricultural Statistics. Rome: Food and Agriculture Organization of the United Natinos, 1955.
Lua MLA (9ú heag.)Food and Agriculture Organization of the United Nations. Economics Division agus R D. Narain. Methods of Collecting Current Agricultural Statistics. Food and Agriculture Organization of the United Natinos, 1955.
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