Knowledge on dental health of a school population [microform]

Bibliografiset tiedot
Päätekijä:	Panganiban, Eugenia T.
Aineistotyyppi:	Visual Material
Julkaistu:	Quezon City Photoduplication Service. University of the Philippines Library 1977.
Aiheet:	Dental health education > Philippines > Bulacan. School hygiene.