ISBN: 9787122360991 - 生活垃圾分类科普读物 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2020-02-01 Pages: 45 Language: Chinese Publisher: Chemical Industry Press This book uses question-and-answer format and easy-to-understand language to classify the source. classification management and final destination of domestic waste. Introduce to the general public. cleaning staff. environmental sanitation departments and related management personnel. focusing on popularizing. guiding and introducing to the general public how to carry out household waste classificati.…