Chiyŏk tanwi ŭi nonggongsang yŏndae pangan kwa hwaktae kanŭngsŏng : k'ŏmyunit'i pijŭnisŭ chungchanggi yuksŏng pangan (1/3-ch'a yŏndo) = integration of agriculture with manufacturing and commerce at regional level and its growth prospects
Nongŏp saengsan, kyŏngyŏng kujo ŭi pyŏnhwa wa chŏnmang 2000, 2005, 2010 nongŏp ch'ong chosa punsŏk = Retrospects and prospects on the structural changes in Korea agriculture : an analysis on the agricultural census, 2000, 2005, 2010