Schultz, Gwen. <br/><br/>
Ice age lost / 
by Gwen Schultz 
 - Garden City, N. Y. :  Anchor Press/Doubleday,  1974 
 - xvii, 342 p. :  ill. ;  25 cm. 
<br/><br/>Bibliography: p. 322-327. 
<br/><br/><label>ISBN: </label>0385057598 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glaciers.<br/>Glacial epoch.