Cambrian trilobites of east-central Alaska /

Bibliographic Details
Main Author:	Palmer, Allison R. (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1968.
Series:	Geological Survey professional paper ; 559-B.
Subjects:	From 500 to 570 million years ago Paleontology > Cambrian. Paleontology > Alaska. Trilobites > Alaska. Cambrian Geologic Period. Paleontology. Trilobites. Alaska.
Online Access:	https://purl.fdlp.gov/GPO/gpo81742