yang jing zhang yan liu (4 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2023-12 Pages: 224 Language: Chinese Publisher: Economic Science Press Research on China's Corn Supply Security explores and studies the macro and micro factors affecting China's stable corn supply. improving the technical efficiency of corn and other grain production. grasping the available potential of the world corn market. and improving China's corn supply chain system. It attempts to put forward policy recommendations on ensuring China's stable corn supply from both .

paperback. Condizione: New. Paperback. Pub Date: 2021-08-01 Language: Chinese Publisher: Xidian University Press Computer Application Fundamentals/High Vocational College Public Basic Courses Series Textbook in accordance with the requirements of the higher vocational training program. combined with the current computer and information technology The development status and the compilation of the MSOffice exam syllabus for the first level of the National Computer Rank Examination are the results of recent new teaching re.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2022-10-01 Publisher: China Construction Industry Press With the process of urbanization. a large number of engineering construction site formation. rock and soil characteristics. specific conditions. specific performance. design optimization. hidden dangers after construction. etc. Technical issues have become the focus of engineering and even academic circles. Through different test methods. test results analysis. theoretical deduction and verification.

paperback. Condizione: New. Plum blossom from the bitter cold - of Wudan champion Li Jingwen Art and Life (CD-ROM). Li Jingwen signature this.