Watanabe, Hitoshi The Ainu ecosystem : environment and group structure - ix, 170 p grafs., maps., tbls - Mongraph, 54 . Source: donación Subjects--Topical Terms: ANTROPOLOGIA SOCIAL Y CULTURALECOSISTEMAMEDIO AMBIENTE Subjects--Geographic Terms: JAPON Dewey Class. No.: BIB-ZUI/05.11.01/0550