Autor: Xiaodan Guan

Apoio

1 Ebooks por 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
Inglês
DRM
€144.99