Não informado. (1964). Ohio report on research and development. Agricultural Research and Development Center.
Citação do estilo Chicago (17ª ed.)Não informado. Ohio Report on Research and Development. Wooster, Ohio: Agricultural Research and Development Center, 1964.
Citação MLA (8ª ed.)Não informado. Ohio Report on Research and Development. Agricultural Research and Development Center, 1964.
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