Application of a Light Weight Nursery for Sugar Beet to Growers

von OHTAKE, Masaru
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (42. : 2002 : Sapporo) Dai 42kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Heisei 14nen) (2003)