About MINAMISAWA M.
About Chiba Inst. Technol., Chiba, JPN
About TANIAI T.
About Chiba Inst. Technol., Chiba, JPN
About YOSHIDA S.
About Tokyo Coll. Medico-pharmaco Technol., Tokyo, JPN
About Poultry Science
About Aves
About feces
About mineral(chemistry)
About mark
About apatite
About environmental management
About electrical conductivity
About purification
About ionic conductivity
About Digestive system in general
About Environmental problems
About 鳥類
About 糞
About 無機質
About 痕跡
About ドープ
About 燐灰石
About ソフト
About 環境管理