Schultz, Gwen. <br/><br/>
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 .
<br/><br/>Bibliography : p. 121. 
<br/><br/><label>ISBN: </label>0177640413 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glaciers.<br/>Paleogeography--Pleistocene.