TY - BOOK ED - Zhongguo gong chan dang. TI - Xue Dazhai ren, zou Dazhai lu, jian Dazhai tian: Shanxi Sheng Yu Xian shi zen yang xue Dazhai de AV - S544.5.C55 C56 PY - 1965/// CY - Beijing PB - Nong ye chu ban she KW - Agricultural extension work KW - China KW - Communes (China) ER -