Não informado. (1974). Ecos. Commonwealth Scientific and Industrial Research Organization, Agricultural and Biological Sciences Branch.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Ecos. Canberra: Commonwealth Scientific and Industrial Research Organization, Agricultural and Biological Sciences Branch, 1974.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Ecos. Commonwealth Scientific and Industrial Research Organization, Agricultural and Biological Sciences Branch, 1974.
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