500,000-year temperature record challenges ice age theory.

Bibliographic Details
Main Author: Snow, Mitchell (Author)
Format: Government Document eBook
Language:English
Published: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1994.
Series:Fact sheet (Geological Survey (U.S.)) ; FS-94-007.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo171563