Upper Volgian (latest Jurassic) ammonites and Buchias of Arctic Canada

by J. A. Jeletzky
Bok · Engelsk · 1966 J.A. Jeletzky
Flere språk: Fransk

Utgitt	<Ottawa> : Dept. of Mines and Technical Surveys, Canada , [1966]
Omfang	51 s., pl. : ill.
Emner	Ammonoidea Buchia Paleontology Paleontology - Canada, Northern