Burkes, Betty. <br/><br/>
Membership campaign. 

 - Philadelphia-US :   WILPF,   1992. 
 - p. 15-16 
 - Irregular 
 - Vol. 52, no. 3(May./Jun. 1992) 
 - Peace and Freedom ;   vol. 52 .
 - Estados Unidos .   Women's International League for Peace and Freedom. .
<br/><br/> Se encuentra dentro de: Building WILPF.