Brochure on schistosomiasis (snail fever)

Manylion Llyfryddiaeth
Awduron Corfforaethol:	Philippines (Republic) Department of Health, Division of Schistosomiasis, Public Health Research Laboratories
Awduron Eraill:	Pesigan, Trinidad P.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Manila National Media Production Center n.d.]
Pynciau:	Schistosomiasis.