About SOARES M R
About Univ. Sao Paulo, SP, BRA
About ALLEONI L R F
About Univ. Sao Paulo, SP, BRA
About VIDAL-TORRADO P
About Univ. Sao Paulo, SP, BRA
About COOPER M
About Univ. Sao Paulo, SP, BRA
About Geoderma
About tropical soil
About Brazil
About Soil minerals
About 熱帯
About 湿潤
About 地域
About ブラジル
About 土壌
About 粒度
About 画分
About 鉱物
About イオン交換