Schultz, Gwen.

Glaciers and the ice age : earth and it's inhabitants during the pleistocene / Gwen Schultz. - New York : Holt, Rinehart and Winston, 1963. - 128 p. : ill., maps ; 20 cm. - Holt library of science series ; 1 .

Bibliography : p. 121.

0177640413


Glaciers.
Paleogeography--Pleistocene.