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sang min researcher in rural economic development
2 cilt bulundu.
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Imsanmul sugŭp mohyŏng kuch'uk mit chŏnmang
Yi, Sang-min (Researcher in rural economic development) · Han'guk Nongch'on Kyŏngje Yŏn'guwŏn
156 sayfa · 2013
Forest products / Econometric models / Forecasting / Forest products industry
Imsanmul kwa sikp'um sanŏp ŭi yŏn'gye kanghwa pangan
Yi, Sang-min (Researcher in rural economic development) · Han'guk Nongch'on Kyŏngje Yŏn'guwŏn
110 sayfa · 2009
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