Trotter, Wilfred    1872-1939 <br/><br/>
Instincts of the herd in peace and war, 1916-1919 /    
[editor, R. W . Chapman]. 
 - London :   Oxford University Press,   1940. 
 - xvi, 219 p. ;    23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social psychology.--------<br/>European War, 1914-1918--------
<br/><br/><label>Dewey Class. No.: </label>301.15 TRO