Socio-economic study of farmers in Kalinga-Apayao
| 其他作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Quezon City
Special Studies Division, Dept. of Agriculture
1976.
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| 丛编: | [Publications] Dept. of Agriculture, Special Studies Division
76-19 |
| 主题: |