Drought Damage of Sugarbeets in Abashiri District in 1984. 2. Effect of irrigation

von INOUE, S.
Veröffentlicht in Tensai Gijutsu Renraku Kenkyūkai Happyō (25. : 1985 : Sapporo) Dai 25kai Tensai Gijutsu Renraku Kenkyūkai Happyō ronbunshū (Shōwa 60nen) (1987)