Barrio Gacao a study of village ecology and the schistosomiasis problem
| Huvudupphovsman: | |
|---|---|
| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
Quezon City
[s.n.]
1960.
|
| Serie: | Study series Community Development Research Council, University of the Philippines
no.9 |
| Ämnen: |