Librería: liu xing, Nanjing, JS, China
paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2015-08 Pages: 96 Publisher: China Water Resources and Hydropower Press The Beijing-Tianjin-Hebei region is a complete regional system. There are interdependent relationships in natural resources. mutual transmission of environmental pollutants. and interconnected ecological spaces among the three administrative regions. These relationships form the basis for constructing a new environmental cooperation mechanism in the Beijing-Tianjin-Hebei region. Howev. Nº de ref. del artículo: DU006568
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