Author

Xiangqin Zhang

2 books found

Cover of 20 shi ji Zhongguo xue shu da dian

20 shi ji Zhongguo xue shu da dian

Yuanchun Shi, Xiangqin Zhang · First published 2002

Placeholder cover for Nong ye ke xue fang fa gai lun

Nong ye ke xue fang fa gai lun

Xiangqin Zhang, Debing Yao, Mingkuan Zhu · First published 1984