Mammen Chundamannil. (1997). Teak plantations in Kerala: An analysis of productivity and profitability. Kerala Forest Research Institute.
シカゴスタイル引用形Mammen Chundamannil. Teak Plantations in Kerala: An Analysis of Productivity and Profitability. Peechi: Kerala Forest Research Institute, 1997.
MLA引用形式Mammen Chundamannil. Teak Plantations in Kerala: An Analysis of Productivity and Profitability. Kerala Forest Research Institute, 1997.
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