9787517084938 - 农村水利政策实施成效固定观测点研究 (1 risultati)
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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 85,48
EUR 15,40 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: 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.
