The adoption of agroforestry technology the case of the hillyland households
| 主要作者: | |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
[Laguna]
University of the Philippines at Los Banos
1989.
|
| 丛编: | RREM discussion papaer
89-03 |
| 主题: |