About TORIKAI YUKIHIRO
About 東海大学紀要 教養学部
About mountainous region
About culture(civilization)
About Republic of the Philippines
About field study
About mountain village
About paddy rice
About suburb
About paddy field
About rice transplanting
About cultivation by direct seeding
About agricultural water
About fish catch
About Bubalus bubalis
About public land
About life style(habit)
About race
About resident consciousness
About resident
About characteristic
About cultivation
About rice crop
About first nation
About regional characteristics
About local culture
About Agricultural economy,agricultural management
About フィリピン
About 山岳
About 先住民
About フィールド調査
About 概要