The COSTEF system a cost effective reforestration/agroreforestration strategy
| 第一著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
College, Laguna
Forestry Development Center, UPLB College of Forestry
1983.
|
| シリーズ: | Policy paper Forestry Development Center, UPLB College of Forestry
no.9 |
| 主題: |