Columbia subject headings:
Harvard subject headings:
Agricultural laborers--East (U.S.)--Social conditions.
Agricultural laborers--Health and hygiene--East (U.S.)
Hispanic Americans--East (U.S.)--Social conditions.
Hispanic Americans--Employment--East (U.S.)
Hispanic Americans--Health and hygiene--East (U.S.)
Princeton subject headings:
Agricultural laborers--East (U.S.)--Social conditions.
Agricultural laborers--Health and hygiene--East (U.S.).
Hispanic Americans--East (U.S.)--Social conditions.
Hispanic Americans--Employment--East (U.S.).
Hispanic Americans--Health and hygiene--East (U.S.).