Advice to farmers on snail fever (Schistosomiasis).

Advice to farmers on snail fever (Schistosomiasis).

Detalhes bibliográficos
Autor Corporativo: Philippines (Republic) Dept. of Health. Division of Health Education and Information
Formato: Livro
Idioma:English
Publicado em: [Manila National Media Production Center 19--]
Assuntos:
Schistosomiasis.