A preliminary survey of Tiwi clay for ceramic manufacture [microform]

Bibliografische gegevens
Hoofdauteur:	Claudio, Simeon C.
Formaat:	Visual Material
Taal:	English
Gepubliceerd in:	Quezon City Photoduplication Service, University of the Philippines Library 1974.
Onderwerpen:	Clay > Philippines > Tiwi, Albay. Ceramic materials.