Columbia subject headings:
Coffee industry--Brazil--São Paulo (State)--History--19th century--Case studies.
Farm tenancy--Brazil--São Paulo (State)--History--19th century--Case studies.
Sharecroppers--Supply and demand--Brazil--São Paulo (State)--History--19th century--Case studies.
Sharecropping--Brazil--São Paulo (State)--History--19th century--Case studies.
Slave labor--Brazil--São Paulo (State)--History--19th century--Case studies.
Harvard subject headings:
Agricultural laborers--Supply and demand--Brazil--São Paulo (State)--History--19th century--Case studies.
Coffee industry--Brazil--São Paulo (State)--History--19th century--Case studies.
Farm tenancy--Brazil--São Paulo (State)--History--19th century--Case studies.
Sharecroppers--Supply and demand--Brazil--São Paulo (State)--History--19th century--Case studies.
Sharecropping--Brazil--São Paulo (State)--History--19th century--Case studies.
Slave labor--Brazil--São Paulo (State)--History--19th century--Case studies.
São Paulo (Brazil : State)--History.
Princeton subject headings:
Agricultural laborers--Brazil--São Paulo (State)--Supply and demand--History--19th century--Case studies.
Coffee industry--Brazil--São Paulo (State)--History--19th century--Case studies.
Farm tenancy--Brazil--São Paulo (State)--History--19th century--Case studies.
Sharecropping--Brazil--São Paulo (State)--History--19th century--Case studies.
Slave labor--Brazil--São Paulo (State)--History--19th century--Case studies.