Yazar
Yongfeng Liu
3 cilt bulundu.
Cilt sonuçları
WTO yu Zhongguo shui li biao zhun hua
Zantang Li, Yongfeng Liu, Guangming Cheng · Zhongguo shui li shui dian chu ban she
253 sayfa · 2003
Hydraulic engineering / Standards / World Trade Organization
Huan jing gui hua yu guan li
Kun Liu, Yongfeng Li, Lu Wang · Haerbin gong ye da xue chu ban she
286 sayfa · 2010
Environmental management / Environmental policy
Mao Zedong jun shi zhi hui yi shu
Yongfeng Hu, Weiguo Liu, Shijun Yuan, Changzhao Hang · Jun shi ke xue chu ban she
251 sayfa · 1996
Military art and science