Gaya APA
Harwood, Richard R.. (1979).
Small Farm Development: Understanding and Improving Farming Systems in the Humid Tropics .
Colorado:
Westminster Press.
Gaya Chicago
Harwood, Richard R..
Small Farm Development: Understanding and Improving Farming Systems in the Humid Tropics.
Colorado:
Westminster Press,
1979.
Text.
Gaya MLA
Harwood, Richard R..
Small Farm Development: Understanding and Improving Farming Systems in the Humid Tropics.
Colorado:
Westminster Press,
1979.
Text.
Gaya Turabian
Harwood, Richard R..
Small Farm Development: Understanding and Improving Farming Systems in the Humid Tropics.
Colorado:
Westminster Press,
1979.
Print.