Vendeur : liu xing, Nanjing, JS, Chine
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Ajouter au panierpaperback. Etat : Good. Pub Date :1999-01 Pages: Size: Publisher: Gansu Ethnic Publishing House Binding: Paperback: 32.
Vendeur : liu xing, Nanjing, JS, Chine
EUR 103,16
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Ajouter au panierHardcover. Etat : New. Language:Chinese.HardCover.Pub Date:2020-11-01 Publisher: Meteorological Press. Rivers. lakes and reservoirs in the hilly and mountainous areas of southern my country are important components of the regional ecosystem. The safety of water environment is of great significance to the stability of the regional ecosystem and the maintenance of ecosystem functions. Under the current situation of increasing human interference. investigate the area's water resources and water environment. and grasp .