Agriculture and resources research manpower development in South and Southeast Asia proceedings.
| Формат: | |
|---|---|
| Язык: | English |
| Опубликовано: |
Laguna, Philippines
PCAMRD
1983
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| Предметы: |
| Формат: | |
|---|---|
| Язык: | English |
| Опубликовано: |
Laguna, Philippines
PCAMRD
1983
|
| Предметы: |