Ibanez, M., & Blackman, A. (2015). Environmental and Economic Impacts of Growing Certified Organic Coffee in Colombia.
シカゴスタイル引用形Ibanez, Marcela, , Allen Blackman. Environmental and Economic Impacts of Growing Certified Organic Coffee in Colombia. 2015.
MLA引用形式Ibanez, Marcela, , Allen Blackman. Environmental and Economic Impacts of Growing Certified Organic Coffee in Colombia. 2015.
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