History 13 Civil rights 12 Mexican Americans 12 Ethnic relations 10 Social conditions 7 Civil rights movements 5 Civil rights workers 5 more ... Politics and government 5 Political activists 4 Chicano movement 3 Hispanic Americans 3 Feminism 2 Puerto Ricans 2 Agricultural implements 1 Agricultural laborers 1 Bilingual 1 Blacks 1 Childhood and youth 1 Communication in community development 1 Community life 1 Community organization 1 Cuban Americans 1 Economic conditions 1 Equality 1 Ethnic identity 1 Family 1 Health and hygiene 1 Health aspects 1 Hoes 1 Influence 1 less ...