North ,Liisa. <br/><br/>
Bitter Grounds :  roots of revolt in el salvador. 

 - ed. 
 - canada :  Between the lines,  1981. 
 - 110  p. ;    cm. 
<br/><br/>bibliography. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>canada.