Columbia subject headings:
Agricultural credit--Brazil--Minas Gerais--Case studies.
Agriculture--Economic aspects--Brazil--Minas Gerais--Case studies.
Agriculture--Economic aspects--Mathematical models.
Harvard subject headings:
Agricultural credit--Brazil--Minas Gerais.
Agriculture--Economic aspects--Brazil--Minas Gerais.
Agriculture--Economic aspects--Mathematical models
Industries--Brazil--Minas Gerais.
Reforestation--Brazil--Minas Gerais.
Princeton subject headings:
Agricultural credit--Brazil--Minas Gerais.
Agriculture--Economic aspects--Brazil--Minas Gerais.