Yingheng

Zhou, Yingheng · Zhong guo nong ye chu ban she

258 sayfa · 2016

Nong chan pin / Jiao cai / Shang pin liu tong / Gao deng jiao yu

Yingheng Xu · Cheng wen chu ban she

7484 sayfa · 1989

History

Yingheng Zhou · Jing ji ke xue chu ban she

386 sayfa · 2013

Agriculture and state / Agriculture

Baoguo Sun, Yingheng Zhou · Ke xue chu ban she

355 sayfa · 2013

Food / Safety measures / Safety regulations / Food law and legislation / Food adulteration and inspection

Li, Guohao, Weiguo Yu, Yingheng Wang · Taiwan shang wu yin shu guan

687 sayfa · 1992

Civil engineering / Sources / History