副題名外文題名Study on architecture and wind break efficiency of imitation sand-fixed shrub論文作者劉虎俊著導師王繼和,李毅指導學科專業學位級別農學博士學位授予單位甘肅農業大學學位授予時間2012關鍵字館藏號唯一標識符108.ndlc.2.1100009031010001/T3F24.006128186館藏目錄\ \