2 كتب إلكترونية بواسطة Constance Alvarado
Constance Alvarado: U.S. International Water and Sanitation Assistance
Water is a foundational element of development and by its nature, a basic and essential resource. A great challenge confronts certain regions, nations and individuals in the world in the form of havi …
PDF
DRM
€218.02
Noah B Jacobs: Energy Policy
Energy policy is the manner in which a given entity (often governmental) has decided to address issues of energy development including energy production, distribution and consumption. The attributes …
PDF
DRM
€166.91