A study of health, hygienic, and sanitary conditions obtaining among rural homes
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
Quezon City
[s.n.]
1960.
|
| Seria: | Community Development Research Council University of the Philippines
Study series no. 10 |
| Hasła przedmiotowe: |