Yanez Gallardo C
Estud Migr Latinoam. 1989 Dec;4(13):467-97.
"A survey of Spanish immigration in Argentina as compared to other Latin American destinations between 1860 and 1930 is presented here. Statistical sources are examined and compared (inclusions and omissions) and an estimation of migratory balance is presented. Regional differences in emigration flow and variations following shifts in economic trends and in migration policies are considered in [the] search for an explanation [of] the Spanish emigrants' preference for Argentina." (SUMMARY IN ENG)