1927- 1948- 1962- 1997- andrade biography california canyons caribbean descriptionandtravel elíassánchez emigrationandimmigration ernesto ethnozoologie ethnozoology farmers fernando floresisland granjalomalinda(honduras) hillfarming honduras illegalaliens illegalimmigration immigrationandemigration indonesia indonésie josé juancarlos landscapeprotection latinamerican milton nage(indonesianpeople) nage(peupled'indonésie) new noncitizens oakland poe012000 poetry raul refugees salvadoranamericans salvadorans sanfranciscobayarea socialconditions soilconservation southwest trainingof twinbrothers twins unaccompaniedimmigrantchildren undocumentedimmigrants unitedstates