Zhang Jinping について
Center for Yellow River Civilization and Sustainable Development/College of Environment and Planning, Henan Univ. ... について
Qin Yaochen について
Center for Yellow River Civilization and Sustainable Development/College of Environment and Planning, Henan Univ. ... について
Ai Shaowei について
Center for Yellow River Civilization and Sustainable Development/College of Environment and Planning, Henan Univ. ... について
Nongye Gongcheng Xuebao について