Columbia subject headings:
Agriculture--Venezuela--21st century.
Food security--Venezuela--21st century.
Land use--Government policy--Venezuela--21st century.
Technological innovations--Agriculture--21st century.
Harvard subject headings:
Agriculture--Venezuela.
Food security--Venezuela.
Land use--Government policy--Venezuela.
Technological innovations--Venezuela.
Princeton subject headings:
Agriculture--Venezuela.
Food security--Venezuela.
Land use--Government policy--Venezuela.
Technological innovations--Venezuela.