Barrio Gacao a study of village ecology and the schistosomiasis problem
| 第一著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Quezon City
[s.n.]
1960.
|
| シリーズ: | Study series Community Development Research Council, University of the Philippines
no.9 |
| 主題: |