Production of Petroleum products by Recycling of Local Industrial Used Oil
Autor Asmaa E. Elsayed
18 noi 2019
Paperback
Preț: 395.70 lei 430.11 lei
43-57 zile
-8%
Asmaa E. Elsayed
Organic waste from an environmental problem to an economic resource
Autor Asmaa E. Elsayed
10 mar 2020
Paperback
Preț: 291.50 lei
43-57 zile