ISBN 10 : 7534794455 ISBN 13 : 9787534794452
Langue: anglais
Vendeur : liu xing, Nanjing, JS, Chine
EUR 110,60
Autre deviseQuantité disponible : 3 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback.Pub Date:2018-08 Pages:161 Language:Chinese Publisher:Elephant Publishing House Water is the blood of the earth. like the flow of tendons and veins. The process of the ancient ancestors' fear. awe and worship of rivers to the knowledge. control and diversion of water is also the process of the progress and development of human civilization. Among them. the excavation and shipping of canals are one of the signs of the high level of scientific and technological development in ancient .