Não informado. (2020). Crop Science, Soil Science, Agronomy News. American Society of Agronomy.
Chicago-viite (17. p.)Não informado. Crop Science, Soil Science, Agronomy News. Madison, Wis: American Society of Agronomy, 2020.
MLA-viite (8. p.)Não informado. Crop Science, Soil Science, Agronomy News. American Society of Agronomy, 2020.
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