Ceng zhong ping deng (4 risultati)

Soft cover. Condizione: New. Language:Chinese.Author:CENG ZHAN ZHUANG FAN HAI PING DENG ZHONG HUA REN MIN GONG HE GUO NONG YE BU.Binding:Soft cover.Publisher:China Agriculture Publishing House Pub. Date :2009.

paperback. Condizione: New. Paperback. Pub Date :2008-07-01 Pages: 72 Language: Chinese Publisher: Fujian Science and Technology Press Due to the high density farming methods. the pursuit of high-speed growth over the deterioration of feeding farmed farming methods and quality of the environment and other factors. led to diseases of farmed eels frequent. In recent years. with increasingly demanding quality and safety of fish. eel farming industry is facing unprecedented difficulties. Therefore. improving the quality and.…

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.A leisurely art of living - 064Four Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback. Pub Date: 2024-01 Pages: 208 Language: Chinese Publisher: Huazhong University of Science and Technology Press This book will take the 2016 heavy rain event in Wuhan as the background. systematically explore the value of online media in urban flood disaster risk assessment and emergency management. and analyze the network media response mechanism of flood disaster events and the disaster coupling mechanism of extreme climate conditions from the perspective of urban geographical chan.…