About VELASQUEZ Elena
About Inst. Rech. pour le Developpement, Bondy, FRA
About LAVELLE Patrick
About Inst. Rech. pour le Developpement, Bondy, FRA
About BARRIOS Edmundo
About Centro Internacional of Agricultura Tropical, Cali, COL
About JOFFRE Richard
About Centre d’Ecologie Fonctionnelle et Evolutive, CNRS, Montpellier, FRA
About REVERSAT France
About Inst. Rech. pour le Developpement, Bondy, FRA
About Soil Biology & Biochemistry
About near infrared spectrum
About Colombia
About Soil chemistry
About NIRS
About コロンビア
About 熱帯
About 農業生態系
About 土質
About 評価