ISBN: 9787534953699 - 绿色农业原色图谱丛书·果树病虫防治系列：苹果病虫防治原色图谱（最新版） (1 Ergebnisse)

paperback. Zustand: New. Paperback Pages Number: 166 Language: Chinese. Into the 21st century. the rapid development of China's economy. people's living standards improve. people's awareness of environmental protection and the deepening of fruit in the national life plays an important role. The fruit is not only a gift for friends and gifts. has become a nutritional supplement in the daily life necessities. In fruit production requires not only high yield. and quality requirements. in the process of pest control. req.…