About TANIGUCHI YOKO
About 有機農業研究
About vegetable
About questionnaire
About customer
About cluster analysis
About feeling of value
About consumer
About consumer oriented
About segmentation
About classification
About Surveys and Questionnaires
About buyer
About vegetables made by organic farming
About categorization
About Agricultural economy,agricultural management
About 有機野菜
About 購買
About 多様性
About セグメンテーション
About BASIC
About 類型化
About もと