(1986). Man, agriculture and the tropical forest: Change and development in the Philippines uplands. Bangkok, Thailand: Winrock International Institute for Agriculture Development.
Παραπομπή Chicago StyleMan, Agriculture and the Tropical Forest: Change and Development in the Philippines Uplands. Bangkok, Thailand: Winrock International Institute for Agriculture Development, 1986.
Παραπομπή MLAMan, Agriculture and the Tropical Forest: Change and Development in the Philippines Uplands. Bangkok, Thailand: Winrock International Institute for Agriculture Development, 1986.
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