Great Ice Age
By: [by Louis L. Ray]
Contributors: Geological Survey (U.S.)
Publisher: U.S Dept. of the Interior, U.S. Geological Survey
Published: 1993
Place of publication: [Reston, Va.?]
Language: eng
Number of pages: 15
Subjects: Glacial epoch; Geology, Stratigraphic -- Pleistocene
Notes: Shipping list no.: 93-0591-P