Yazar

Naiquan Xin

6 cilt bulundu.

Cilt sonuçları

Xin, Naiquan. · Zhongguo nong ye chu ban she

353 sayfa · 2008

Agricultural innovations / Agriculture and state / Agriculture / Agricultural inventions

Xin, Naiquan. · Zhongguo qing nian chu ban she

19 sayfa · 1980

Science / Technology

Xin, Naiquan. · Xin hua shu dian Beijing fa xing suo fa xing

173 sayfa · 1990

Agriculture

Xin, Naiquan. · Xin hua shu dian Beijing fa xing suo fa xing

115 sayfa · 1992

Agricultural innovations / Agriculture / Research / Histroy

Naiquan Xin · Xin hua shu dian Shanghai fa xing suo fa xing

144 sayfa · 1986

Green Revolution

Naiquan Xin, Lixiang Wang · Jing xiao Jiangsu Sheng xin hua shu dian

396 sayfa · 1998

Arid regions agriculture / Agricultural resources