Columbia subject headings:
Labor laws and legislation--Florida.
Labor unions--Florida.
Open and closed shop--Law and legislation--Florida.
Right to labor--Florida.
Harvard subject headings:
Labor laws and legislation--Florida.
Labor unions--Florida.
Open and closed shop--Law and legislation--Florida.
Right to labor--Florida.
Princeton subject headings:
Labor laws and legislation--Florida.
Labor unions--Florida.
Open and closed shop--Law and legislation--Florida.
Right to labor--Florida.