Não informado. (1975). TROPICAL OIL SEEDS ABSTRACTS. Commonwealth Agricultural Bureau.
Chicago-viite (17. p.)Não informado. TROPICAL OIL SEEDS ABSTRACTS. Farnham Royal, Inglaterra: Commonwealth Agricultural Bureau, 1975.
MLA-viite (8. p.)Não informado. TROPICAL OIL SEEDS ABSTRACTS. Commonwealth Agricultural Bureau, 1975.
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