Description of a new salamander from Iowa / by Alexander G. Ruthven.

Bibliographic Details

Uniform Title:	Proceedings of the United States National Museum ; vol. 41.
Main Author:	Ruthven, Alexander Grant, 1882-1971
Language:	English
Series:	Proceedings of the United States National Museum ; vol. 41.
Subjects:	Ambystoma. Amphibians > Iowa.
Format:	Article