zhang xian guang jian wen (2 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2019-07-01 Pages: 174 Language: Chinese Publisher: China Agricultural Science and Technology Press With the emergence of water and fertilizer integration technology. farmland irrigation and fertilization has gradually become mechanized and automated.?Unmanned aerial vehicles. sprinkler irrigation equipment. drip irrigation equipment and their supporting equipment have developed rapidly. and have been used more and more throughout the country. and have achieved great resul.

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2015-1-1 Pages: 644 Publisher: People Post Press national accounting qualification examination special materials - Accounting Foundation (2nd Edition) Summary national accounting qualification examination special materials - Accounting basis (2nd Edition) to the Ministry of Finance recently issued accounting qualification syllabus as the basis. builds on many years of research in the exam proposition on the characteristics and problem-solving methods. On .