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Woody vegetation of protected areas in northern Togo.Cases of Barkoissi, Galangashi and Oti-Keran: e
[期刊论文] 作者：Folega FOUSSEN,Wala KPERKOUM,Z,
来源：中国林学（英文版） 年份：2004
The 170 samples obtained from ligneous investigation in Barkoissi, Galangashi and Oti-Keran protected areas (northern Togo) were subjected to floristic processi...
Woody vegetation of protected areas in northern Togo.Cases of Barkoissi, Galangashi and Oti-Keran: e
[期刊论文] 作者：Folega FOUSSEN,Wala KPERKOUM,Z,
来源：城市道桥与防洪 年份：2011
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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