D
Dechang Yu
6 works on record
Works

Zhongguo nong ye lao dong li zhuan yi

Zhongguo nong cun chan ye jie gou lun
Yi ci du wan Lun yu zui jing hua de zhi hui
Yi ci du wan Lun yu zui jing hua de zhi hui
Quan guo bai cun lao dong li qing kuang diao cha zi liao ji, 1978-1986 nian
Quan guo bai cun lao dong li qing kuang diao cha zi liao ji, 1978-1986 nian
Nong ye jing ji xing wei ji lao dong shi jian li yong diao cha zi liao ji
Nong ye jing ji xing wei ji lao dong shi jian li yong diao cha zi liao ji
Zhongguo gong nong ye xie tiao ji zhi yan jiu
Zhongguo gong nong ye xie tiao ji zhi yan jiu