Shipping:
US$ 15.00
From China to U.S.A.
Seller: liu xing, Nanjing JiangSu, JS, China
paperback. Condition: New. Paperback. Pub Date: 2017-03-01 Pages: 209 Language: Chinese Publisher: chemical industry press book introduces a forward-looking. with the current methods of different technique at home and abroad. the development of the ecological bed with oxygen increasing potential energy. an engineering example so far after (identification). as well as the scientific thinking and development in the future.Using this technology sewage can make straight. Seller Inventory # NI078126
Quantity: 5 available