Trinidad, Lyn Mour Ramirez <br/><br/>
Status of the salt industry in Ilocos Sur /  
Lyn Mour Ramirez-Trinidad. 
 - Vigan City :   [s.n.],  2011. 
 - xiv, 132 pages :   illustration ;  28 centimeter. 
<br/><br/>Bibliography: pages 93-94. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries.
<br/><br/><label>Dewey Class. No.: </label>TH 338 T73s 2011