返回Google圖書搜尋

Observations on the Structure of Fossil Plants Found in the Carboniferous Strata

其他書名	Part 4: Sigillaria and Stigmaria
出版	Palaeontographical society, 1875
URL	http://books.google.com.hk/books?id=6rmFety98ncC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN