搜索筛选:
搜索耗时7.6674秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
类      型:
[期刊论文] 作者:ETEFA Guyassa, Amaury FRANKL,, 来源:Journal of Geographical Sciences 年份:2004
Despite many studies on land degradation in the Highlands of Northern Ethiopia, quantitative information regarding long-term changes in land use/cover(LUC) is r...
[期刊论文] 作者:ETEFA Guyassa,Amaury FRANKL,Sil LANCKRIET,BIADGILGN Demissie,GEBREYOHANNES Zenebe,AMANUEL Zenebe,Jean, 来源:黑龙江科技信息 年份:2018
本文通过对荣华二采区10...
相关搜索: