Bondoc, Nestor H. <br/><br/>
A re-investigation of the Espinosa archaelogical sites :  Cagayan & Kalinga-Apayao / 
Nestor H. Bondoc. 
 - Manila :  National Museum of the Philippines  [1979] 
 - 28 leaves :  illustrations ;  27 cm. 
 - Anthropological papers (National Museum of the Philippines) ;  no. 6 .
 - Anthropological papers (National Museum of the Philippines) ;  no. 6. .
<br/><br/> "December, 1979." 
<br/><br/>Bibliography: leaf 28. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleolithic period--Philippines.<br/>Paleontology--Philippines.<br/>Geology, Stratigraphic--Pleistocene.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Espinosa Site (Philippines)<br/>Philippines--Antiquities.
<br/><br/><label>LC Class. No.: </label>GN 772.32  / B711 1979