Isbn: 9787517038085 - 水系生态建设关键技术研究与应用 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2015-10-01 Pages: 156 Publisher: China Water Power Press eco-system construction key technology research and application of natural economy is mainly based on the analysis before. socio-economic profiles and the ecological status of the water system and the constraints on the evaluation of technical research through the health of aquatic ecosystems. aquatic ecosystems theory building. technology and patterns of ecological river management. soil erosion co.…