Rubber production costs and returns and marketing, Northern and Southern Mindanao
| מחברים אחרים: | |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
Quezon City
Special Studies Division, Department of Agriculture
1979.
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| סדרה: | [Publications] Special Studies Division, Department of Agriculture
79-14 |
| נושאים: |