搜索筛选:
搜索耗时2.1844秒,为你在为你在102,285,761篇论文里面共找到 1 篇相符的论文内容
类      型:
[期刊论文] 作者:Pathmakumara Jayasingha,H.A.Dh, 来源:地学前缘 年份:2009
Kalpitiya peninsular aquifer which is one of the highly productive and extremely permeable quarternary sand aquifers in Sri Lanka is heavily used for irrigation...
相关搜索: