Annual report, 1st- 1971-72-.

Podrobná bibliografie
Korporativní autor:	Interantional Institute of Rural Reconstruction. Rural Public Health Dept
Médium:	Kniha
Jazyk:	English
Vydáno:	Silang, Cavite IIRR 1972-.
Témata:	Hygiene, Rural > Philippines. Hygiene, Rural > Philippines > Cavite.