ISBN: 9787502966621 - 关注生态文明 聚焦绿色发展-首都大学生暑期优秀社会实践论文集 (1 résultats)

paperback. Etat : New. Paperback. Pub Date: 2017-11-01 Pages: 244 Language: Chinese Publisher: China Meteorological Press Focus Green Focus ecological civilization development: Proceedings of the capital outstanding college students summer social practice is selected from the investigation report by the social practice of college students capital composed of 29 articles. including urban flood control. recycling old material. new .…