Não informado. Seed technologist news. Society of Commercial Seed Technologists.
Chicago-referens (17:e uppl.)Não informado. Seed Technologist News. Louisville, Ky: Society of Commercial Seed Technologists.
MLA-referens (8:e uppl.)Não informado. Seed Technologist News. Society of Commercial Seed Technologists.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.