Columbia subject headings:
Harvard subject headings:
Foreign workers--Wounds and injuries--California--Statistics.
Immigrants--Employment--California--Statistics.
Immigrants--Health and hygiene--California--Statistics.
Mexican Americans--Employment--California--Statistics.
Mexican Americans--Health and hygiene--California--Statistics.
Princeton subject headings:
Foreign workers, Mexican--Employment--California--Statistics.
Foreign workers, Mexican--Wounds and injuries--California--Statistics.
Immigrants--Employment--California--Statistics.
Immigrants--Health and hygiene--California--Statistics.
Statistics.