Income, productivity and labor utilization on (MV and TV) rice farms in Chitwon District, Nepal [microform]
| 主要作者: | |
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| 格式: | Visual Material |
| 出版: |
Quezon City
University of the Philippines Library
1982.
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| 主题: |
| 主要作者: | |
|---|---|
| 格式: | Visual Material |
| 出版: |
Quezon City
University of the Philippines Library
1982.
|
| 主题: |