Late Permian terrestrial vertebrates, U.S.A. and U.S.S.R.

Late Permian terrestrial vertebrates, U.S.A. and U.S.S.R.

Manylion Llyfryddiaeth
Prif Awdur: Olson, Everett Claire 1910-1993
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Philadelphia American Philosophical Society 1962.
Cyfres:Transactions of the American Philosophical Society, new ser. v. 52, pt. 2
Pynciau:
Vertebrates, Fossil.
Paleontology > Permian.
Paleontology > Soviet Union.
Paleontology > United States.