Author

Dechang Yu

9 books found

Cover of Yi ci du wan Lun yu zui jing hua de zhi hui

Yi ci du wan Lun yu zui jing hua de zhi hui

Dechang Yu · First published 2008

Cover of SiBCN Ceramics and Composites Prepared by Mechanical Alloying

SiBCN Ceramics and Composites Prepared by Mechanical Alloying

Daxin Li, Dechang Jia, Zhihua Yang, Yu Zhou · First published 2024

Cover of Zhongguo gong nong ye xie tiao ji zhi yan jiu

Zhongguo gong nong ye xie tiao ji zhi yan jiu

Dechang Yu, Jun Han · First published 1993

Cover of Zhongguo nong ye lao dong li zhuan yi

Zhongguo nong ye lao dong li zhuan yi

Jiyuan Chen, Dechang Yu · First published 1993

Cover of Zhongguo nong ye lao dong li zhuan yi

Zhongguo nong ye lao dong li zhuan yi

Dechang Yu · First published 1993

Placeholder cover for 中国农业劳动力转移

中国农业劳动力转移

Jiyuan Chen, Dechang Yu · First published 1993

Cover of 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

Dechang Yu · First published 1992

Cover of Zhongguo nong cun chan ye jie gou lun

Zhongguo nong cun chan ye jie gou lun

Guichen Wang, Dechang Yu · First published 1991

Cover of 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

Dechang Yu · First published 1989