Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback.Pub Date:2021-10-01 Pages:168 Language:Chinese Publisher:China Environment Publishing Group Environmental Engineering Evaluation Center of the Ministry of Ecology and Environment held the Ninth Water Conservancy and Hydropower Ecological Protection Seminar on Watershed High-quality Development in October 2020 and the practice of ecological conservation. The meeting carried out exchanges and discussions on related issues and countermeasures such as water conservancy and hydropower de. Artikel-Nr. NX030332
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