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pyong jun u
5 cilt bulundu.
Cilt sonuçları
Tongmul pokchihyŏng ch'uksan ŭi tonghyang kwa chŏngch'aek kwaje
Pyŏng-jun U · Han'guk Nongch'on Kyŏngje Yŏn'guwŏn
151 sayfa · 2010
Meat industry and trade / Government policy / Animal industry / Animal welfare
Ch'uksanmul such'ul sijang hawktae pangan
Pyŏng-jun U · Han'guk Nongch'on Kyŏngje Yŏn'guwŏn
84 sayfa · 2010
Marketing / Meat industry and trade / Meat / Export controls
Pyŏ taech'e saryo changmul iyong sisŭt'em kuch'uk pangan
Pyŏng-jun U · Han'guk Nongch'on Kyŏngje Yŏn'guwŏn
105 sayfa · 2011
Forage plants / Feeds / Rice / Planting