1949- africanamericans afro-americans anthropology aspectsocial business china colonisationintérieure congresses constructionprojects dams developingcountries development discrimination economicconditions economicdevelopment economichistory economics emigrationandimmigration emmigrationandimmigration environmentaleconomics ethnicidentity ethnicrelations ethnologie ethnology familyrelationships general groupidentity history identity identitécollective identitéethnique infrastructure internal jews landsettlement landtenure languages men migration migrationintérieure migrations minoritystudies ouzbeks pakistan politicsandgovernment population populationgeography pushtolanguage pushtuns racerelations religiousaspects rural-urbanmigration schwarze sexrole socialaspects socialconditions socialscience sociolinguistics sources sustainabledevelopment transportation unitedstates urban-ruralmigration uzbekistan uzbeks wirtschaft