A comparison of internal structure of a leaf of Dryas octopetala between populations growing in the Arctic and mid-latitude alpine
Wada N Shima A Tamaoki D Karahara I Sekikawa S
The 8th Symposium on Polar Science. National Institute of Polar Research
NiPR
Tachikawa Tokyo
http://www.nipr.ac.jp/symposium2017/