[Records, 1925-1943]  [microform]. 

 - Chicago :  University of Chicago Library,  [1970?] 
<br/><br/><label>Subjects--Corporate Names: </label><br/>I.C.U. (South Africa). Yase (Natal, South Africa) I.C.U. (South Africa). Yase (Natal, South Africa) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade-unions -- South Africa -- Sources.--Trade-unions -- South Africa -- Sources.--Trade-unions -- South Africa -- Sources.<br/>Industrial relations -- South Africa -- Sources.--Industrial relations -- South Africa -- Sources.--Industrial relations -- South Africa -- Sources.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>South Africa -- History -- Sources.--South Africa -- History -- Sources.--South Africa -- History -- Sources.