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

Détails bibliographiques
Auteur principal:	Claudio, Simeon C.
Format:	Visual Material
Langue:	English
Publié:	Quezon City Photoduplication Service, University of the Philippines Library 1974.
Sujets:	Clay > Philippines > Tiwi, Albay. Ceramic materials.