登入
選單
返回
Google圖書搜尋
Jurassic (Bathonian Or Early Callovian) Ammonites from Alaska and Montana
Ralph Willard Imlay
出版
U.S. Government Printing Office
, 1962
URL
http://books.google.com.hk/books?id=k9nEApjZiZMC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
Descriptions and illustrations of cephalopods of possible late Middel Jurassic (Bathonian) age.