Dulin, P. (1982). Agroforestry as an appropriate land use system in the American Tropics.
शिकागो स्टाइल उद्धरणDulin, P. Agroforestry As an Appropriate Land Use System in the American Tropics. 1982.
एमएलए उद्धरणDulin, P. Agroforestry As an Appropriate Land Use System in the American Tropics. 1982.
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