Wright, George Frederick,  1838-1921. <br/><br/>
Man and the glacial period / 
by G. Frederick Wright ; with an appendix on tertiary man by Henry W. Haynes. 
 - New York :  D. Appleton and Company,  1899. 
 - 385 p. :  ill. ;  20 cm. 
 - International scientific series. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glacial epoch.<br/>Man, Prehistoric.