Welcome to Chinese Agricultural Science Bulletin,
A Comparative Observation on Morphological Characteristics of Vessel Elementsin Secondary Xylem of Two Plants in Fagus
Wang Dong,Zhang Xuemei,Gan Xiaohong and Xu Xiao
Chinese Agricultural Science Bulletin . 2016, (4): 14 -20 .  DOI: 10.11924/j.issn.1000-6850.casb15080101