Edmond, J. B. (1971). Sweet potatoes: Production, processing, marketing : major feed and food crops in agriculture and food series. Avi.
Cita Chicago Style (17a ed.)Edmond, J. B. Sweet Potatoes: Production, Processing, Marketing : Major Feed and Food Crops in Agriculture and Food Series. Westport: Avi, 1971.
Cita MLA (9a ed.)Edmond, J. B. Sweet Potatoes: Production, Processing, Marketing : Major Feed and Food Crops in Agriculture and Food Series. Avi, 1971.
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