Annual report, 1st- 1971-72-.

Detalles Bibliográficos
Autor Corporativo:	Interantional Institute of Rural Reconstruction. Rural Public Health Dept
Formato:	Libro
Idioma:	English
Publicado:	Silang, Cavite IIRR 1972-.
Subjects:	Hygiene, Rural > Philippines. Hygiene, Rural > Philippines > Cavite.