日本火山灰土に関する研究 : 第3報 東京都武蔵野台地小金井付近の褐色型について
A Pedological Investigation of the Japanese Volcanic Ash Soils in Japan. : Pt. III. On the Brown Type Developed on Musashino Terrace Land, Near Koganei, Tokyo Metropolis

Ichiro KANNO, Masao NAGAI, Shizuoki ARIMURA
1953 Japanese Journal of Soil Science and Plant Nutrition  
doi:10.20710/dojo.23.3_173 fatcat:vunawlw5jbdgbknnzl4pdsz5te