紫雲英根瘤菌の菌株に関する研究
A Study of Stains of Nodule Bacteria on Genge

T. Tokikuni
1932 Journal of the Science of Soil and Manure  
doi:10.20710/dojou.6.2_232 fatcat:r7k7d7kcj5df5hb7wtmkfbfoa4