大豆の窒素営養Marshall silt loamに於ける大豆の収量, 組成に及ぼす菌種と窒素施用の影響

石澤
1950 Japanese Journal of Soil Science and Plant Nutrition  
doi:10.20710/dojo.21.1_55_1 fatcat:jysdljzsfjffvcvjsnq4shlyci