ISBN: 9787501603695 - 最后一滴水 (1 risultati)

paperback. Condizione: New. Paperback Pages Number: 64-Language: Chinese. Water is the source of life. development of the country. Fellow of recommended foreign new Popular Science and National Geographic to explore: the last drop for understanding the forefront of the world's water resources and the World Water science and draw on advanced international experience. techniques and methods to cope with the water crisis we are facing. Buzhi Yu slide not a drop of water to drink situation is helpful.…