(1975). The winged bean: A high-protein crop for the tropics. National Academy of Sciences.
Čikaški stil citiranjaThe Winged Bean: A High-protein Crop for the Tropics. Washington,DC: National Academy of Sciences, 1975.
MLA način citiranjaThe Winged Bean: A High-protein Crop for the Tropics. National Academy of Sciences, 1975.
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