The Downtonian and Devonian vertebrates of Spitsbergen. X, Two new species of the genus Pteraspis from the Wood Bay series in Spitsbergen
1960
Heintz, Natascha
AGROVOC关键词
书目信息
语言
英语
格式
application/pdf
类型
Research Report; Report
来源
22
2024-11-28
Dublin Core
