ISBN: 9787517084938 - 农村水利政策实施成效固定观测点研究 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2020-06-01 Pages: 185 Language: Chinese Publisher: China Water Conservancy and Hydropower Press Research on Fixed Observation Points for the Effectiveness of Rural Water Conservancy Policy Implementation is based on promoting the implementation of rural water conservancy policies. focusing on the construction and management of farmland water conservancy projects. The hotspots. difficulties. and key issues of rural water conservancy work. such as protection. rural drinking.…