Agriculture development research center Japan international cooperation agency. (1993). Abstract on agricultural development research center in Northeast Thailand 1988-1993. Thailand: Agricultural Development Reasearch center Japan International Cooperation Agency.
シカゴスタイル引用形Agriculture development research center Japan international cooperation agency. Abstract On Agricultural Development Research Center in Northeast Thailand 1988-1993. Thailand: Agricultural Development Reasearch center Japan International Cooperation Agency, 1993.
MLA引用形式Agriculture development research center Japan international cooperation agency. Abstract On Agricultural Development Research Center in Northeast Thailand 1988-1993. Thailand: Agricultural Development Reasearch center Japan International Cooperation Agency, 1993.