Tác giả: Waterbury John Waterbury

Ủng hộ

1 Ebooks bởi Waterbury John Waterbury

Waterbury John Waterbury: Nile Basin
The supply and management of fresh water for the world’s billions of inhabitants is likely to be one of the most daunting challenges of the coming century. For countries that share river basins with …
EPUB
Anh
DRM
€32.10