Ragrario, J. M. Implications of cooperative farm management in a Bicol barrio.
Chicagoスタイル(17版)引用形式Ragrario, Juan M. Implications of Cooperative Farm Management in a Bicol Barrio.
MLA(9版)引用形式Ragrario, Juan M. Implications of Cooperative Farm Management in a Bicol Barrio.
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