Columbia subject headings:
Agricultural prices--Government policy--Colombia.
Agriculture and state--Colombia.
Coffee industry--Colombia.
Colombia--Commercial policy.
Colombia--Economic policy.
Harvard subject headings:
Agricultural prices--Government policy--Colombia.
Agriculture and state--Colombia.
Coffee industry--Colombia.
Colombia--Commercial policy.
Colombia--Economic policy.
Princeton subject headings:
Agricultural prices--Government policy--Colombia.
Agriculture and state--Colombia.
Coffee industry--Colombia.
Colombia--Commercial policy.
Colombia--Economic policy.