The Sugar workers  two studies. 

 - Manila:  Inst of Labor and Manpower Studies,  1977. 
 - 233 pages;   23cm. 
<br/><br/>Bibliography: pages 163-164 
<br/><br/><label>ISBN: </label>9711310058 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sugar workers--Philippines--Negros Occidental--Economic conditions.<br/>Sugar workers--Philippines--Negros Oriental--Economic conditions.<br/>Sugar workers--Philippines--Iloilo, Province--Economic conditions.<br/>Sugar workers--Philippines--Negros Occidental--Social conditions.<br/>Sugar workers--Philippines--Negros Oriental--Social conditions.<br/>Sugar workers--Philippines--Iloilo, Province--Social conditions.