About FUJIYOSHI Ryoko
About Hokkaido Univ., Sapporo, JPN
About SATAKE Yoshihiro
About Hokkaido Univ., Sapporo, JPN
About SUMIYOSHI Takashi
About Hokkaido Univ., Sapporo, JPN
About Journal of Radioanalytical and Nuclear Chemistry
About forest soil
About Potassium
About depth profile
About isotopic ratio
About potassium isotope
About pH
About Humidity
About iron oxide
About potassium 40
About iron oxide
About isotopic ratio
About Soil chemistry
About Inorganic compounds and elements in general
About Nuclear chemistry,radiochemistry in general
About 森林土壌
About カリウム
About 深さプロフィル
About 同位体比