返回Google圖書搜尋

A Comparative Study on Normal and Tension Wood Fibres in Beech (Fagus Sylvatica L.) and Ash (Fraxinus Excelsior L.)

出版	Argo, 1969
URL	http://books.google.com.hk/books?id=0RYTAQAAIAAJ&hl=&source=gbs_api