Isbn: 9787550940000 - interpretation of the technical specifications for the construction of ecological and clean small watersheds(chinese edition) (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2024-09 Pages: 240 Publisher: Yellow River Conservancy Press To standardize the construction of ecologically clean small watersheds. ensure the quality of engineering construction. and improve the level of engineering construction management. the Ministry of Water Resources organized the formulation of the Technical Specification for the Construction of Ecologically Clean Small Watersheds (SL/T534-2023). This book serves as a training material for this st.…