Yazar
Hefa Feng
10 cilt bulundu.
Hefa Feng · Li ming shu ju
508 sayfa · 1932
Agriculture / China / Economic aspects / Economic aspects of Agriculture / Rural conditions
Hefa Feng · Beijing zhong xian tuo fang ke ji fa zhan you xian gong si
78 sayfa · 2007
Natural disasters
Hefa Feng · Center for Chinese Research Materials, Association of Research Libraries
397 sayfa · 1934
Rural conditions
Muqiao Xue, Hefa Feng · Xin hua shu dian fa xing
1011 sayfa · 1983
Agriculture / Rural development / Land tenure / Economic aspects / Social aspects
Hansheng Zhen, Muqiao Xue, Hefa Feng · Zhongguo zhan wang chu ban she
Sayfa sayısı yok · 1900
Agriculture
Hansheng Zhen, Muqiao Xue, Hefa Feng · Beijing xin hua shu dian fa xing
Sayfa sayısı yok · 1985
Agriculture / Economic aspects / Social aspects / Land tenure / Rural conditions