History 4 Labor leaders 4 Labor unions 4 Mexican American migrant agricultural laborers Migrant agricultural laborers 4 Officials and employees 3 Syndicats 3 more ... Travailleurs agricoles migrants 3 Travailleurs agricoles migrants américains d'origine mexicaine 3 Dirigeants syndicaux 2 Fonctionnaires 2 Mexican Americans 2 Agricultural laborers 1 Biography 1 CHAVEZ, CESAR, 1927- 1 Cartoons and comics 1 Comic books, strips, etc 1 Dirigeantes syndicales 1 Graphic novels 1 Histoire 1 Juvenile literature 1 LABOR LEADERS-UNITED STATES-BIOGRAPHY 1 MEXICAN AMERICAN MIGRANT AGRICULTURAL LABORERS-BIOGRAPHY 1 MIGRANT AGRICULTURAL LABORERS-LABOR UNIONS-UNITED STATES-OFFICIALS AND EMPLOYEES-BIOGRAPHY 1 Mexican American labor union members 1 Mexican American women 1 Mexican American women labor union members 1 Migrant labor 1 Syndiquées américaines d'origine mexicaine 1 Syndiqués américains d'origine mexicaine 1 less ...