About WANG L
About Univ. Tsukuba, Tsukuba, JPN
About KUBOTA M
About Ibaraki Univ., Ibaraki, JPN
About HIGASHI T
About Univ. Tsukuba, Tsukuba, JPN
About FUJIMURA T
About Univ. Tsukuba, Tsukuba, JPN
About Soil Science and Plant Nutrition
About soil analysis
About Soil chemistry
About Heavy metals and their compounds in general
About 土壌
About タリウム
About 分画
About 逐次抽出
About 評価
About フレーム原子吸光分析
About 含有量