The COSTEF system a cost effective reforestration/agroreforestration strategy
| מחבר ראשי: | |
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| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
College, Laguna
Forestry Development Center, UPLB College of Forestry
1983.
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| סדרה: | Policy paper Forestry Development Center, UPLB College of Forestry
no.9 |
| נושאים: |