Philippine-American Rural Development Work, U.P. College of Agriculture, 1966 [Summarized report.
| Corporate Authors: | , |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Manila?
s.n.
1966].
|
| 主題: |
| Corporate Authors: | , |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Manila?
s.n.
1966].
|
| 主題: |