TY - BOOK ED - Sôul Taehakkyo ED - 서울 大學교 TI - Nonmunjip: Saeng. Nong Kye CY - Sôul KW - Journal -- Science -- Ariculture -- Biology -- ROK N1 - Since 1976 the journal was divided into 1. Nonghak Yôn'gu 2. Saengmulhak Yôn'gu (?) ER -