Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Pages Number: 396 Publisher: Yellow River Water Conservancy Press Pub. Date :2010-05. coarse sandy areas in the Loess Plateau watershed to carry out large-scale dam construction. is the prevention of soil erosion. the development of local agricultural production. improve the ecological environment and reduce income yellow sand. an important measure to ensure the long-term stability the Yellow River. Book issued by the competent authorities Small Watershed Dam Construction Fea. N° de réf. du vendeur J55579
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