Gaya APA
Harwood, Richard R.. (1979).
Small farm development : understanding and improving farming system in the humid tropics .
Boulder, Colorado:
Westview Press.
Gaya Chicago
Harwood, Richard R..
Small farm development : understanding and improving farming system in the humid tropics.
Boulder, Colorado:
Westview Press,
1979.
Text.
Gaya MLA
Harwood, Richard R..
Small farm development : understanding and improving farming system in the humid tropics.
Boulder, Colorado:
Westview Press,
1979.
Text.
Gaya Turabian
Harwood, Richard R..
Small farm development : understanding and improving farming system in the humid tropics.
Boulder, Colorado:
Westview Press,
1979.
Print.