Foraminifera from the Arctic slope of Alaska /

Bibliographic Details
Main Author: Tappan, Helen NiƱa, 1917-2004
Format: Government Document Book
Language:English
Published: Washington : U.S. Govt. Print. Off, 1951-
Series:Geological Survey professional paper ; 236.
Subjects:
Description
Physical Description:volumes : illustrations, maps. ; 29 cm.
Bibliography:Includes bibliographical references.