Tác giả: Xiaodan Guan

Ủng hộ

1 Ebooks bởi Xiaodan Guan

Jianping Huang & Xiaodan Guan: SEMI-ARID CLIMATE CHANGE
Semi-arid regions are ecological security barriers that prevent arid regions from expanding and turning into deserts. The expansion of arid regions and desertification seriously threaten ecological s …
EPUB
Anh
DRM
€144.99