Isbn: 9787122361233 - 城市生活垃圾分类与管理知识读本 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2020-02-01 Pages: 148 Language: Chinese Publisher: Chemical Industry Press Domestic waste classification is an important basic work closely related to urban development. city beautification. and people's happy life.?Through field research and data analysis on the situation of urban domestic waste. this book uses scientific methods to find out the bottleneck issues that affect the classification of waste. and according to the factors affecting waste classification. propose.…