Comparative Studies on Secondary Xylem in Root and Stem of Schisandra sphenanthera
Comparative Studies on Secondary Xylem in Root and Stem of Schisandra sphenanthera
华中五味子根、茎次生木质部的比较解剖
Comparative Studies on Secondary Xylem in Root and Stem of Schisandra sphenanthera
华中五味子根、茎次生木质部的比较解剖